- IN THIS RELEASE (1.8.5) • Chess Studio is enhanced with two new features: the first is the ability to browse an online game database organized by year and by tournament, starting from 1560. This large online database will be regularly updated with new tournaments and new games. The second feature concerns the availability of a single online database containing more than 11 million games. In addition to normal browsing, targeted searches can be performed by data or by position. The single database will be regularly updated. Access to these databases requires a Premium subscription. • Improvements and bug fixes in other sections of the app. • Minor bug fixes, improvements and optimizations. - LAST UPDATES • Added the new Lichess Explorer feature, which allows you to browse Lichess online databases (Master and Lichess database). To access this feature, you must log in to Lichess. The Master Database contains more than 2 million games, while the Lichess Database contains more than 6 billion games. • The new version of the Stockfish 18 engine with Neural Network (NNUE) support has been integrated. According to the authors, Stockfish 18 shows a consistent improvement in performance, with an Elo gain of up to 46 points and winning close to 4 times more game pairs than it loses. • Diagram Recognition: this new feature allows the user to take and/or upload photos of chess diagrams and convert them into PGN format positions. It is also possible to upload images containing multiple chess diagrams. • Chess Studio is now able to manage large PGN databases which can cause slowdowns or, in some cases, closure of the application. These large databases are managed in indexed mode so the impact on memory is practically zero. The user is warned when attempting to open a Database • The functionality of Folding/Unfolding of variants has been added. In a game the variants can all be closed to improve the readability of the game itself. They can be opened as needed. This feature can be turned on or off in the general application settings. • The new section dedicated to personal databases on the Cloud is available. As in the iOS version, you can create your own databases on the Cloud and populate them with games. You can create as many Databases as you want, for example each with a theme that interests you, and upload the games that are most significant to you. Obviously the Databases are also visible from the iOS version of Chess Studio and vice versa. • The Opening Books section has been introduced. In order to create an opening book it is necessary to start from a database by clicking with the right mouse button and selecting "Create Opening Book". • The interface that contains the moves of a game has been modified and enhanced. The default settings have been changed but the interface is completely configurable by the user. You can change the colors of the background and the moves. There are ten types of figurines to represent the pieces. You can view a game in compact mode or with a high degree of indentation, you can adjust margins, line spacing and alignment. It is possible to insert fully configurable diagrams within a game (you can set pieces, board border and coordinates). And much more! As always, you can set the parameters relating to the single game or relating to the entire application. The former are not permanent, the latter are saved by the application. • It is now possible to transfer games from one database to another by copying/pasting or by dragging the selected game from one database to another. The copy/paste can be done either by clicking on the game selected with the right mouse button, or by using the actions from Menu, or by using the buttons in the database window.

- IN THIS RELEASE (1.8.4) • Added the new Lichess Explorer feature, which allows you to browse Lichess online databases (Master and Lichess database). To access this feature, you must log in to Lichess. The Master Database contains more than 2 million games, while the Lichess Database contains more than 6 billion games. • Improvements and bug fixes in other sections of the app. • Minor bug fixes, improvements and optimizations. - LAST UPDATES • The new version of the Stockfish 18 engine with Neural Network (NNUE) support has been integrated. According to the authors, Stockfish 18 shows a consistent improvement in performance, with an Elo gain of up to 46 points and winning close to 4 times more game pairs than it loses. • Diagram Recognition: this new feature allows the user to take and/or upload photos of chess diagrams and convert them into PGN format positions. It is also possible to upload images containing multiple chess diagrams. • Chess Studio is now able to manage large PGN databases which can cause slowdowns or, in some cases, closure of the application. These large databases are managed in indexed mode so the impact on memory is practically zero. The user is warned when attempting to open a Database • The functionality of Folding/Unfolding of variants has been added. In a game the variants can all be closed to improve the readability of the game itself. They can be opened as needed. This feature can be turned on or off in the general application settings. • The new section dedicated to personal databases on the Cloud is available. As in the iOS version, you can create your own databases on the Cloud and populate them with games. You can create as many Databases as you want, for example each with a theme that interests you, and upload the games that are most significant to you. Obviously the Databases are also visible from the iOS version of Chess Studio and vice versa. • The Opening Books section has been introduced. In order to create an opening book it is necessary to start from a database by clicking with the right mouse button and selecting "Create Opening Book". • A new section dedicated to the most important tournaments both in progress and completed in the last year has been added. From this section the user can download the games played in the Tournament, can view the website and the results relating to the Tournament. • New option to show Win-Draw-Loss (WDL) probabilities when the engine is analyzing. Enable WDL with the appropriate button or from the menu bar. • The interface that contains the moves of a game has been modified and enhanced. The default settings have been changed but the interface is completely configurable by the user. You can change the colors of the background and the moves. There are ten types of figurines to represent the pieces. You can view a game in compact mode or with a high degree of indentation, you can adjust margins, line spacing and alignment. It is possible to insert fully configurable diagrams within a game (you can set pieces, board border and coordinates). And much more! As always, you can set the parameters relating to the single game or relating to the entire application. The former are not permanent, the latter are saved by the application. • It is now possible to transfer games from one database to another by copying/pasting or by dragging the selected game from one database to another. The copy/paste can be done either by clicking on the game selected with the right mouse button, or by using the actions from Menu, or by using the buttons in the database window.

- IN THIS RELEASE (1.8.3) • Fixed an issue that prevented consulting opening trees. • Minor bug fixes, improvements and optimizations. - LAST UPDATES • The new version of the Stockfish 18 engine with Neural Network (NNUE) support has been integrated. According to the authors, Stockfish 18 shows a consistent improvement in performance, with an Elo gain of up to 46 points and winning close to 4 times more game pairs than it loses. • Diagram Recognition: this new feature allows the user to take and/or upload photos of chess diagrams and convert them into PGN format positions. It is also possible to upload images containing multiple chess diagrams. • Chess Studio is now able to manage large PGN databases which can cause slowdowns or, in some cases, closure of the application. These large databases are managed in indexed mode so the impact on memory is practically zero. The user is warned when attempting to open a Database • The functionality of Folding/Unfolding of variants has been added. In a game the variants can all be closed to improve the readability of the game itself. They can be opened as needed. This feature can be turned on or off in the general application settings. • The new section dedicated to personal databases on the Cloud is available. As in the iOS version, you can create your own databases on the Cloud and populate them with games. You can create as many Databases as you want, for example each with a theme that interests you, and upload the games that are most significant to you. Obviously the Databases are also visible from the iOS version of Chess Studio and vice versa. • The Opening Books section has been introduced. In order to create an opening book it is necessary to start from a database by clicking with the right mouse button and selecting "Create Opening Book". • A new section dedicated to the most important tournaments both in progress and completed in the last year has been added. From this section the user can download the games played in the Tournament, can view the website and the results relating to the Tournament. • New option to show Win-Draw-Loss (WDL) probabilities when the engine is analyzing. Enable WDL with the appropriate button or from the menu bar. • The interface that contains the moves of a game has been modified and enhanced. The default settings have been changed but the interface is completely configurable by the user. You can change the colors of the background and the moves. There are ten types of figurines to represent the pieces. You can view a game in compact mode or with a high degree of indentation, you can adjust margins, line spacing and alignment. It is possible to insert fully configurable diagrams within a game (you can set pieces, board border and coordinates). And much more! As always, you can set the parameters relating to the single game or relating to the entire application. The former are not permanent, the latter are saved by the application. • It is now possible to transfer games from one database to another by copying/pasting or by dragging the selected game from one database to another. The copy/paste can be done either by clicking on the game selected with the right mouse button, or by using the actions from Menu, or by using the buttons in the database window.

- IN THIS RELEASE (1.8.2) • The new version of the Stockfish 18 engine with Neural Network (NNUE) support has been integrated. According to the authors, Stockfish 18 shows a consistent improvement in performance, with an Elo gain of up to 46 points and winning close to 4 times more game pairs than it loses. • Minor bug fixes, improvements and optimizations. - LAST UPDATES • Diagram Recognition: this new feature allows the user to take and/or upload photos of chess diagrams and convert them into PGN format positions. It is also possible to upload images containing multiple chess diagrams. • Chess Studio is now able to manage large PGN databases which can cause slowdowns or, in some cases, closure of the application. These large databases are managed in indexed mode so the impact on memory is practically zero. The user is warned when attempting to open a Database • The functionality of Folding/Unfolding of variants has been added. In a game the variants can all be closed to improve the readability of the game itself. They can be opened as needed. This feature can be turned on or off in the general application settings. • The new section dedicated to personal databases on the Cloud is available. As in the iOS version, you can create your own databases on the Cloud and populate them with games. You can create as many Databases as you want, for example each with a theme that interests you, and upload the games that are most significant to you. Obviously the Databases are also visible from the iOS version of Chess Studio and vice versa. • The Opening Books section has been introduced. In order to create an opening book it is necessary to start from a database by clicking with the right mouse button and selecting "Create Opening Book". • A new section dedicated to the most important tournaments both in progress and completed in the last year has been added. From this section the user can download the games played in the Tournament, can view the website and the results relating to the Tournament. • New option to show Win-Draw-Loss (WDL) probabilities when the engine is analyzing. Enable WDL with the appropriate button or from the menu bar. • The interface that contains the moves of a game has been modified and enhanced. The default settings have been changed but the interface is completely configurable by the user. You can change the colors of the background and the moves. There are ten types of figurines to represent the pieces. You can view a game in compact mode or with a high degree of indentation, you can adjust margins, line spacing and alignment. It is possible to insert fully configurable diagrams within a game (you can set pieces, board border and coordinates). And much more! As always, you can set the parameters relating to the single game or relating to the entire application. The former are not permanent, the latter are saved by the application. • It is now possible to transfer games from one database to another by copying/pasting or by dragging the selected game from one database to another. The copy/paste can be done either by clicking on the game selected with the right mouse button, or by using the actions from Menu, or by using the buttons in the database window.

- IN THIS RELEASE (1.8.1) • Further improvement in the game notation representing a Position. • Added two new themes for board visualization. • Minor bug fixes, improvements and optimizations. - LAST UPDATES • The new version of the Stockfish 17.1 engine with Neural Network (NNUE) support has been integrated. According to the authors, Stockfish 17.1 shows a consistent improvement in performance, with an Elo gain of up to 20 points and winning close to 2 times more game pairs than it loses.It is further possible to set the number of threads (cores) and the size of the Hash Table for the engine both at the application level and for individual games. • Diagram Recognition: this new feature allows the user to take and/or upload photos of chess diagrams and convert them into PGN format positions. It is also possible to upload images containing multiple chess diagrams. • Chess Studio is now able to manage large PGN databases which can cause slowdowns or, in some cases, closure of the application. These large databases are managed in indexed mode so the impact on memory is practically zero. The user is warned when attempting to open a Database • The functionality of Folding/Unfolding of variants has been added. In a game the variants can all be closed to improve the readability of the game itself. They can be opened as needed. This feature can be turned on or off in the general application settings. • The new section dedicated to personal databases on the Cloud is available. As in the iOS version, you can create your own databases on the Cloud and populate them with games. You can create as many Databases as you want, for example each with a theme that interests you, and upload the games that are most significant to you. Obviously the Databases are also visible from the iOS version of Chess Studio and vice versa. • The Opening Books section has been introduced. In order to create an opening book it is necessary to start from a database by clicking with the right mouse button and selecting "Create Opening Book". • A new section dedicated to the most important tournaments both in progress and completed in the last year has been added. From this section the user can download the games played in the Tournament, can view the website and the results relating to the Tournament. • New option to show Win-Draw-Loss (WDL) probabilities when the engine is analyzing. Enable WDL with the appropriate button or from the menu bar. • The interface that contains the moves of a game has been modified and enhanced. The default settings have been changed but the interface is completely configurable by the user. You can change the colors of the background and the moves. There are ten types of figurines to represent the pieces. You can view a game in compact mode or with a high degree of indentation, you can adjust margins, line spacing and alignment. It is possible to insert fully configurable diagrams within a game (you can set pieces, board border and coordinates). And much more! As always, you can set the parameters relating to the single game or relating to the entire application. The former are not permanent, the latter are saved by the application. • It is now possible to transfer games from one database to another by copying/pasting or by dragging the selected game from one database to another. The copy/paste can be done either by clicking on the game selected with the right mouse button, or by using the actions from Menu, or by using the buttons in the database window.

- IN THIS RELEASE (1.8.0) • It is now possible to copy/paste multiple games from one database to another. • Minor bug fixes, improvements and optimizations. - LAST UPDATES • The new version of the Stockfish 17.1 engine with Neural Network (NNUE) support has been integrated. According to the authors, Stockfish 17.1 shows a consistent improvement in performance, with an Elo gain of up to 20 points and winning close to 2 times more game pairs than it loses.It is further possible to set the number of threads (cores) and the size of the Hash Table for the engine both at the application level and for individual games. • Diagram Recognition: this new feature allows the user to take and/or upload photos of chess diagrams and convert them into PGN format positions. It is also possible to upload images containing multiple chess diagrams. • Chess Studio is now able to manage large PGN databases which can cause slowdowns or, in some cases, closure of the application. These large databases are managed in indexed mode so the impact on memory is practically zero. The user is warned when attempting to open a Database • The functionality of Folding/Unfolding of variants has been added. In a game the variants can all be closed to improve the readability of the game itself. They can be opened as needed. This feature can be turned on or off in the general application settings. • The new section dedicated to personal databases on the Cloud is available. As in the iOS version, you can create your own databases on the Cloud and populate them with games. You can create as many Databases as you want, for example each with a theme that interests you, and upload the games that are most significant to you. Obviously the Databases are also visible from the iOS version of Chess Studio and vice versa. • The Opening Books section has been introduced. In order to create an opening book it is necessary to start from a database by clicking with the right mouse button and selecting "Create Opening Book". • A new section dedicated to the most important tournaments both in progress and completed in the last year has been added. From this section the user can download the games played in the Tournament, can view the website and the results relating to the Tournament. • New option to show Win-Draw-Loss (WDL) probabilities when the engine is analyzing. Enable WDL with the appropriate button or from the menu bar. • The interface that contains the moves of a game has been modified and enhanced. The default settings have been changed but the interface is completely configurable by the user. You can change the colors of the background and the moves. There are ten types of figurines to represent the pieces. You can view a game in compact mode or with a high degree of indentation, you can adjust margins, line spacing and alignment. It is possible to insert fully configurable diagrams within a game (you can set pieces, board border and coordinates). And much more! As always, you can set the parameters relating to the single game or relating to the entire application. The former are not permanent, the latter are saved by the application. • It is now possible to transfer games from one database to another by copying/pasting or by dragging the selected game from one database to another. The copy/paste can be done either by clicking on the game selected with the right mouse button, or by using the actions from Menu, or by using the buttons in the database window.

- IN THIS RELEASE (1.7.9) • It is now possible to set the number of threads (cores) and the size of the Hash Table for the engine. These values can be set both at the application level and for individual games. • Minor bug fixes, improvements and optimizations. - LAST UPDATES • The new version of the Stockfish 17.1 engine with Neural Network (NNUE) support has been integrated. According to the authors, Stockfish 17.1 shows a consistent improvement in performance, with an Elo gain of up to 20 points and winning close to 2 times more game pairs than it loses. • Diagram Recognition: this new feature allows the user to take and/or upload photos of chess diagrams and convert them into PGN format positions. It is also possible to upload images containing multiple chess diagrams. • Chess Studio is now able to manage large PGN databases which can cause slowdowns or, in some cases, closure of the application. These large databases are managed in indexed mode so the impact on memory is practically zero. The user is warned when attempting to open a Database • The functionality of Folding/Unfolding of variants has been added. In a game the variants can all be closed to improve the readability of the game itself. They can be opened as needed. This feature can be turned on or off in the general application settings. • The new section dedicated to personal databases on the Cloud is available. As in the iOS version, you can create your own databases on the Cloud and populate them with games. You can create as many Databases as you want, for example each with a theme that interests you, and upload the games that are most significant to you. Obviously the Databases are also visible from the iOS version of Chess Studio and vice versa. • The Opening Books section has been introduced. In order to create an opening book it is necessary to start from a database by clicking with the right mouse button and selecting "Create Opening Book". • A new section dedicated to the most important tournaments both in progress and completed in the last year has been added. From this section the user can download the games played in the Tournament, can view the website and the results relating to the Tournament. • New option to show Win-Draw-Loss (WDL) probabilities when the engine is analyzing. Enable WDL with the appropriate button or from the menu bar. • The interface that contains the moves of a game has been modified and enhanced. The default settings have been changed but the interface is completely configurable by the user. You can change the colors of the background and the moves. There are ten types of figurines to represent the pieces. You can view a game in compact mode or with a high degree of indentation, you can adjust margins, line spacing and alignment. It is possible to insert fully configurable diagrams within a game (you can set pieces, board border and coordinates). And much more! As always, you can set the parameters relating to the single game or relating to the entire application. The former are not permanent, the latter are saved by the application. • It is now possible to transfer games from one database to another by copying/pasting or by dragging the selected game from one database to another. The copy/paste can be done either by clicking on the game selected with the right mouse button, or by using the actions from Menu, or by using the buttons in the database window.

- IN THIS RELEASE (1.7.8) • A new option has been added to highlight the last move made using an arrow. In the settings, you can choose whether to highlight the last move with an arrow or by coloring the borders of the departure and arrival squares. • Minor bug fixes, improvements and optimizations. - LAST UPDATES • The new version of the Stockfish 17.1 engine with Neural Network (NNUE) support has been integrated. According to the authors, Stockfish 17.1 shows a consistent improvement in performance, with an Elo gain of up to 20 points and winning close to 2 times more game pairs than it loses. • Diagram Recognition: this new feature allows the user to take and/or upload photos of chess diagrams and convert them into PGN format positions. It is also possible to upload images containing multiple chess diagrams. • Chess Studio is now able to manage large PGN databases which can cause slowdowns or, in some cases, closure of the application. These large databases are managed in indexed mode so the impact on memory is practically zero. The user is warned when attempting to open a Database • The functionality of Folding/Unfolding of variants has been added. In a game the variants can all be closed to improve the readability of the game itself. They can be opened as needed. This feature can be turned on or off in the general application settings. • The new section dedicated to personal databases on the Cloud is available. As in the iOS version, you can create your own databases on the Cloud and populate them with games. You can create as many Databases as you want, for example each with a theme that interests you, and upload the games that are most significant to you. Obviously the Databases are also visible from the iOS version of Chess Studio and vice versa. • The Opening Books section has been introduced. In order to create an opening book it is necessary to start from a database by clicking with the right mouse button and selecting "Create Opening Book". • A new section dedicated to the most important tournaments both in progress and completed in the last year has been added. From this section the user can download the games played in the Tournament, can view the website and the results relating to the Tournament. • New option to show Win-Draw-Loss (WDL) probabilities when the engine is analyzing. Enable WDL with the appropriate button or from the menu bar. • The interface that contains the moves of a game has been modified and enhanced. The default settings have been changed but the interface is completely configurable by the user. You can change the colors of the background and the moves. There are ten types of figurines to represent the pieces. You can view a game in compact mode or with a high degree of indentation, you can adjust margins, line spacing and alignment. It is possible to insert fully configurable diagrams within a game (you can set pieces, board border and coordinates). And much more! As always, you can set the parameters relating to the single game or relating to the entire application. The former are not permanent, the latter are saved by the application. • It is now possible to transfer games from one database to another by copying/pasting or by dragging the selected game from one database to another. The copy/paste can be done either by clicking on the game selected with the right mouse button, or by using the actions from Menu, or by using the buttons in the database window.

- IN THIS RELEASE (1.7.7) • Added new Lucena piece set with corresponding font. • Improvements in PGN format reading. • Fixes for some issues that caused the app to crash due to incompatibility between the new engine versions and older versions of macOS. • Minor bug fixes, improvements and optimizations. - LAST UPDATES • The new version of the Stockfish 17.1 engine with Neural Network (NNUE) support has been integrated. According to the authors, Stockfish 17.1 shows a consistent improvement in performance, with an Elo gain of up to 20 points and winning close to 2 times more game pairs than it loses. • Diagram Recognition: this new feature allows the user to take and/or upload photos of chess diagrams and convert them into PGN format positions. It is also possible to upload images containing multiple chess diagrams. • Chess Studio is now able to manage large PGN databases which can cause slowdowns or, in some cases, closure of the application. These large databases are managed in indexed mode so the impact on memory is practically zero. The user is warned when attempting to open a Database • The functionality of Folding/Unfolding of variants has been added. In a game the variants can all be closed to improve the readability of the game itself. They can be opened as needed. This feature can be turned on or off in the general application settings. • The new section dedicated to personal databases on the Cloud is available. As in the iOS version, you can create your own databases on the Cloud and populate them with games. You can create as many Databases as you want, for example each with a theme that interests you, and upload the games that are most significant to you. Obviously the Databases are also visible from the iOS version of Chess Studio and vice versa. • The Opening Books section has been introduced. In order to create an opening book it is necessary to start from a database by clicking with the right mouse button and selecting "Create Opening Book". • A new section dedicated to the most important tournaments both in progress and completed in the last year has been added. From this section the user can download the games played in the Tournament, can view the website and the results relating to the Tournament. • New option to show Win-Draw-Loss (WDL) probabilities when the engine is analyzing. Enable WDL with the appropriate button or from the menu bar. • The interface that contains the moves of a game has been modified and enhanced. The default settings have been changed but the interface is completely configurable by the user. You can change the colors of the background and the moves. There are ten types of figurines to represent the pieces. You can view a game in compact mode or with a high degree of indentation, you can adjust margins, line spacing and alignment. It is possible to insert fully configurable diagrams within a game (you can set pieces, board border and coordinates). And much more! As always, you can set the parameters relating to the single game or relating to the entire application. The former are not permanent, the latter are saved by the application. • It is now possible to transfer games from one database to another by copying/pasting or by dragging the selected game from one database to another. The copy/paste can be done either by clicking on the game selected with the right mouse button, or by using the actions from Menu, or by using the buttons in the database window.

- IN THIS RELEASE (1.7.6) • The new version of the Stockfish 17.1 engine with Neural Network (NNUE) support has been integrated. According to the authors, Stockfish 17.1 shows a consistent improvement in performance, with an Elo gain of up to 20 points and winning close to 2 times more game pairs than it loses. • Minor bug fixes, improvements and optimizations. - LAST UPDATES • Diagram Recognition: this new feature allows the user to take and/or upload photos of chess diagrams and convert them into PGN format positions. It is also possible to upload images containing multiple chess diagrams. • The new version of the Stockfish 17 engine with Neural Network (NNUE) support has been integrated. According to the authors, this version brings a gain of up to 46 ELO points and an increase in speed. Compared to version 14, this version can analyze games six times faster. • Chess Studio is now able to manage large PGN databases which can cause slowdowns or, in some cases, closure of the application. These large databases are managed in indexed mode so the impact on memory is practically zero. The user is warned when attempting to open a Database • The functionality of Folding/Unfolding of variants has been added. In a game the variants can all be closed to improve the readability of the game itself. They can be opened as needed. This feature can be turned on or off in the general application settings. • The new section dedicated to personal databases on the Cloud is available. As in the iOS version, you can create your own databases on the Cloud and populate them with games. You can create as many Databases as you want, for example each with a theme that interests you, and upload the games that are most significant to you. Obviously the Databases are also visible from the iOS version of Chess Studio and vice versa. • The Opening Books section has been introduced. In order to create an opening book it is necessary to start from a database by clicking with the right mouse button and selecting "Create Opening Book". • A new section dedicated to the most important tournaments both in progress and completed in the last year has been added. From this section the user can download the games played in the Tournament, can view the website and the results relating to the Tournament. • New option to show Win-Draw-Loss (WDL) probabilities when the engine is analyzing. Enable WDL with the appropriate button or from the menu bar. • The interface that contains the moves of a game has been modified and enhanced. The default settings have been changed but the interface is completely configurable by the user. You can change the colors of the background and the moves. There are ten types of figurines to represent the pieces. You can view a game in compact mode or with a high degree of indentation, you can adjust margins, line spacing and alignment. It is possible to insert fully configurable diagrams within a game (you can set pieces, board border and coordinates). And much more! As always, you can set the parameters relating to the single game or relating to the entire application. The former are not permanent, the latter are saved by the application. • It is now possible to transfer games from one database to another by copying/pasting or by dragging the selected game from one database to another. The copy/paste can be done either by clicking on the game selected with the right mouse button, or by using the actions from Menu, or by using the buttons in the database window.

- IN THIS RELEASE (1.7.5) • Fixed an issue that prevented the use of the Stockfish engine on the latest MacBook models. • Minor bug fixes, improvements and optimizations. - LAST UPDATES • Diagram Recognition: this new feature allows the user to take and/or upload photos of chess diagrams and convert them into PGN format positions. It is also possible to upload images containing multiple chess diagrams. • The new version of the Stockfish 17 engine with Neural Network (NNUE) support has been integrated. According to the authors, this version brings a gain of up to 46 ELO points and an increase in speed. Compared to version 14, this version can analyze games six times faster. • Chess Studio is now able to manage large PGN databases which can cause slowdowns or, in some cases, closure of the application. These large databases are managed in indexed mode so the impact on memory is practically zero. The user is warned when attempting to open a Database • The functionality of Folding/Unfolding of variants has been added. In a game the variants can all be closed to improve the readability of the game itself. They can be opened as needed. This feature can be turned on or off in the general application settings. • The new section dedicated to personal databases on the Cloud is available. As in the iOS version, you can create your own databases on the Cloud and populate them with games. You can create as many Databases as you want, for example each with a theme that interests you, and upload the games that are most significant to you. Obviously the Databases are also visible from the iOS version of Chess Studio and vice versa. • The Opening Books section has been introduced. In order to create an opening book it is necessary to start from a database by clicking with the right mouse button and selecting "Create Opening Book". • A new section dedicated to the most important tournaments both in progress and completed in the last year has been added. From this section the user can download the games played in the Tournament, can view the website and the results relating to the Tournament. • New option to show Win-Draw-Loss (WDL) probabilities when the engine is analyzing. Enable WDL with the appropriate button or from the menu bar. • The interface that contains the moves of a game has been modified and enhanced. The default settings have been changed but the interface is completely configurable by the user. You can change the colors of the background and the moves. There are ten types of figurines to represent the pieces. You can view a game in compact mode or with a high degree of indentation, you can adjust margins, line spacing and alignment. It is possible to insert fully configurable diagrams within a game (you can set pieces, board border and coordinates). And much more! As always, you can set the parameters relating to the single game or relating to the entire application. The former are not permanent, the latter are saved by the application. • It is now possible to transfer games from one database to another by copying/pasting or by dragging the selected game from one database to another. The copy/paste can be done either by clicking on the game selected with the right mouse button, or by using the actions from Menu, or by using the buttons in the database window.

- IN THIS RELEASE (1.7.4) • Diagram Recognition: this new feature allows the user to take and/or upload photos of chess diagrams and convert them into PGN format positions. It is also possible to upload images containing multiple chess diagrams. • Added 4 new types of pieces, 2 of which are in 3D. • Bug fixes and improvements in move display management. • Minor bug fixes, improvements and optimizations. - LAST UPDATES • The new version of the Stockfish 17 engine with Neural Network (NNUE) support has been integrated. According to the authors, this version brings a gain of up to 46 ELO points and an increase in speed. Compared to version 14, this version can analyze games six times faster. • Chess Studio is now able to manage large PGN databases which can cause slowdowns or, in some cases, closure of the application. These large databases are managed in indexed mode so the impact on memory is practically zero. The user is warned when attempting to open a Database • The functionality of Folding/Unfolding of variants has been added. In a game the variants can all be closed to improve the readability of the game itself. They can be opened as needed. This feature can be turned on or off in the general application settings. • The new section dedicated to personal databases on the Cloud is available. As in the iOS version, you can create your own databases on the Cloud and populate them with games. You can create as many Databases as you want, for example each with a theme that interests you, and upload the games that are most significant to you. Obviously the Databases are also visible from the iOS version of Chess Studio and vice versa. • The Opening Books section has been introduced. In order to create an opening book it is necessary to start from a database by clicking with the right mouse button and selecting "Create Opening Book". • A new section dedicated to the most important tournaments both in progress and completed in the last year has been added. From this section the user can download the games played in the Tournament, can view the website and the results relating to the Tournament. • New option to show Win-Draw-Loss (WDL) probabilities when the engine is analyzing. Enable WDL with the appropriate button or from the menu bar. • The interface that contains the moves of a game has been modified and enhanced. The default settings have been changed but the interface is completely configurable by the user. You can change the colors of the background and the moves. There are ten types of figurines to represent the pieces. You can view a game in compact mode or with a high degree of indentation, you can adjust margins, line spacing and alignment. It is possible to insert fully configurable diagrams within a game (you can set pieces, board border and coordinates). And much more! As always, you can set the parameters relating to the single game or relating to the entire application. The former are not permanent, the latter are saved by the application. • It is now possible to transfer games from one database to another by copying/pasting or by dragging the selected game from one database to another. The copy/paste can be done either by clicking on the game selected with the right mouse button, or by using the actions from Menu, or by using the buttons in the database window.

- IN THIS RELEASE (1.7.3) • Fixes and improvements in move annotation management: new symbols have been added for handling annotations. • Minor bug fixes, improvements and optimizations. - LAST UPDATES • The new version of the Stockfish 17 engine with Neural Network (NNUE) support has been integrated. According to the authors, this version brings a gain of up to 46 ELO points and an increase in speed. Compared to version 14, this version can analyze games six times faster. • Chess Studio is now able to manage large PGN databases which can cause slowdowns or, in some cases, closure of the application. These large databases are managed in indexed mode so the impact on memory is practically zero. The user is warned when attempting to open a Database • The functionality of Folding/Unfolding of variants has been added. In a game the variants can all be closed to improve the readability of the game itself. They can be opened as needed. This feature can be turned on or off in the general application settings. • The new section dedicated to personal databases on the Cloud is available. As in the iOS version, you can create your own databases on the Cloud and populate them with games. You can create as many Databases as you want, for example each with a theme that interests you, and upload the games that are most significant to you. Obviously the Databases are also visible from the iOS version of Chess Studio and vice versa. • The Opening Books section has been introduced. In order to create an opening book it is necessary to start from a database by clicking with the right mouse button and selecting "Create Opening Book". • A new section dedicated to the most important tournaments both in progress and completed in the last year has been added. From this section the user can download the games played in the Tournament, can view the website and the results relating to the Tournament. • New option to show Win-Draw-Loss (WDL) probabilities when the engine is analyzing. Enable WDL with the appropriate button or from the menu bar. • The interface that contains the moves of a game has been modified and enhanced. The default settings have been changed but the interface is completely configurable by the user. You can change the colors of the background and the moves. There are ten types of figurines to represent the pieces. You can view a game in compact mode or with a high degree of indentation, you can adjust margins, line spacing and alignment. It is possible to insert fully configurable diagrams within a game (you can set pieces, board border and coordinates). And much more! As always, you can set the parameters relating to the single game or relating to the entire application. The former are not permanent, the latter are saved by the application. • It is now possible to transfer games from one database to another by copying/pasting or by dragging the selected game from one database to another. The copy/paste can be done either by clicking on the game selected with the right mouse button, or by using the actions from Menu, or by using the buttons in the database window.

- IN THIS RELEASE (1.7.2) • It is now possible to set permanent game editing mode. If set, all games will load in edit mode already active. • Fixes and improvements in move entry handling. • Minor bug fixes, improvements and optimizations. - LAST UPDATES • The new version of the Stockfish 17 engine with Neural Network (NNUE) support has been integrated. According to the authors, this version brings a gain of up to 46 ELO points and an increase in speed. Compared to version 14, this version can analyze games six times faster. • Chess Studio is now able to manage large PGN databases which can cause slowdowns or, in some cases, closure of the application. These large databases are managed in indexed mode so the impact on memory is practically zero. The user is warned when attempting to open a Database • The functionality of Folding/Unfolding of variants has been added. In a game the variants can all be closed to improve the readability of the game itself. They can be opened as needed. This feature can be turned on or off in the general application settings. • The new section dedicated to personal databases on the Cloud is available. As in the iOS version, you can create your own databases on the Cloud and populate them with games. You can create as many Databases as you want, for example each with a theme that interests you, and upload the games that are most significant to you. Obviously the Databases are also visible from the iOS version of Chess Studio and vice versa. • The Opening Books section has been introduced. In order to create an opening book it is necessary to start from a database by clicking with the right mouse button and selecting "Create Opening Book". • A new section dedicated to the most important tournaments both in progress and completed in the last year has been added. From this section the user can download the games played in the Tournament, can view the website and the results relating to the Tournament. • New option to show Win-Draw-Loss (WDL) probabilities when the engine is analyzing. Enable WDL with the appropriate button or from the menu bar. • The interface that contains the moves of a game has been modified and enhanced. The default settings have been changed but the interface is completely configurable by the user. You can change the colors of the background and the moves. There are ten types of figurines to represent the pieces. You can view a game in compact mode or with a high degree of indentation, you can adjust margins, line spacing and alignment. It is possible to insert fully configurable diagrams within a game (you can set pieces, board border and coordinates). And much more! As always, you can set the parameters relating to the single game or relating to the entire application. The former are not permanent, the latter are saved by the application. • It is now possible to transfer games from one database to another by copying/pasting or by dragging the selected game from one database to another. The copy/paste can be done either by clicking on the game selected with the right mouse button, or by using the actions from Menu, or by using the buttons in the database window.

- IN THIS RELEASE (1.7.1) • The new version of the Stockfish 17 engine with Neural Network (NNUE) support has been integrated. According to the authors, this version brings a gain of up to 46 ELO points and an increase in speed. Compared to version 14, this version can analyze games 6 times faster. • Minor bug fixes, improvements and optimizations. - LAST UPDATES • Chess Studio is now able to manage large PGN databases which can cause slowdowns or, in some cases, closure of the application. These large databases are managed in indexed mode so the impact on memory is practically zero. The user is warned when attempting to open a Database • The functionality of Folding/Unfolding of variants has been added. In a game the variants can all be closed to improve the readability of the game itself. They can be opened as needed. This feature can be turned on or off in the general application settings. • The new section dedicated to personal databases on the Cloud is available. As in the iOS version, you can create your own databases on the Cloud and populate them with games. You can create as many Databases as you want, for example each with a theme that interests you, and upload the games that are most significant to you. Obviously the Databases are also visible from the iOS version of Chess Studio and vice versa. • The Opening Books section has been introduced. In order to create an opening book it is necessary to start from a database by clicking with the right mouse button and selecting "Create Opening Book". • A new section dedicated to the most important tournaments both in progress and completed in the last year has been added. From this section the user can download the games played in the Tournament, can view the website and the results relating to the Tournament. • New option to show Win-Draw-Loss (WDL) probabilities when the engine is analyzing. Enable WDL with the appropriate button or from the menu bar. • The interface that contains the moves of a game has been modified and enhanced. The default settings have been changed but the interface is completely configurable by the user. You can change the colors of the background and the moves. There are ten types of figurines to represent the pieces. You can view a game in compact mode or with a high degree of indentation, you can adjust margins, line spacing and alignment. It is possible to insert fully configurable diagrams within a game (you can set pieces, board border and coordinates). And much more! As always, you can set the parameters relating to the single game or relating to the entire application. The former are not permanent, the latter are saved by the application. • It is now possible to transfer games from one database to another by copying/pasting or by dragging the selected game from one database to another. The copy/paste can be done either by clicking on the game selected with the right mouse button, or by using the actions from Menu, or by using the buttons in the database window.

- IN THIS RELEASE (1.7.0) • Improvements in the reading of some formats that do not strictly adhere to the PGN standard. • Minor bug fixes, improvements and optimizations. - LAST UPDATES • The new version of the Stockfish 16.1 engine has been integrated with the support of Neural Networks (NNUE). The neural network architecture has undergone two updates and is currently in its 8th version. This release marks the removal of the traditional handcrafted evaluation and the transition to fully neural network-based approach. Dual NNUE: For the first time, Stockfish includes a secondary neural network, used to quickly evaluate positions that are easily decided. • Chess Studio is now able to manage large PGN databases which can cause slowdowns or, in some cases, closure of the application. These large databases are managed in indexed mode so the impact on memory is practically zero. The user is warned when attempting to open a Database • The functionality of Folding/Unfolding of variants has been added. In a game the variants can all be closed to improve the readability of the game itself. They can be opened as needed. This feature can be turned on or off in the general application settings. • The new section dedicated to personal databases on the Cloud is available. As in the iOS version, you can create your own databases on the Cloud and populate them with games. You can create as many Databases as you want, for example each with a theme that interests you, and upload the games that are most significant to you. Obviously the Databases are also visible from the iOS version of Chess Studio and vice versa. • The Opening Books section has been introduced. In order to create an opening book it is necessary to start from a database by clicking with the right mouse button and selecting "Create Opening Book". • A new section dedicated to the most important tournaments both in progress and completed in the last year has been added. From this section the user can download the games played in the Tournament, can view the website and the results relating to the Tournament. • New option to show Win-Draw-Loss (WDL) probabilities when the engine is analyzing. Enable WDL with the appropriate button or from the menu bar. • The interface that contains the moves of a game has been modified and enhanced. The default settings have been changed but the interface is completely configurable by the user. You can change the colors of the background and the moves. There are ten types of figurines to represent the pieces. You can view a game in compact mode or with a high degree of indentation, you can adjust margins, line spacing and alignment. It is possible to insert fully configurable diagrams within a game (you can set pieces, board border and coordinates). And much more! As always, you can set the parameters relating to the single game or relating to the entire application. The former are not permanent, the latter are saved by the application. • It is now possible to transfer games from one database to another by copying/pasting or by dragging the selected game from one database to another. The copy/paste can be done either by clicking on the game selected with the right mouse button, or by using the actions from Menu, or by using the buttons in the database window.

- IN THIS RELEASE (1.6.9) • Fixed a bug that caused a malfunction under MacOS Ventura and MacOS Monterey. • Minor bug fixes, improvements and optimizations. - LAST UPDATES • The new version of the Stockfish 16.1 engine has been integrated with the support of Neural Networks (NNUE). The neural network architecture has undergone two updates and is currently in its 8th version. This release marks the removal of the traditional handcrafted evaluation and the transition to fully neural network-based approach. Dual NNUE: For the first time, Stockfish includes a secondary neural network, used to quickly evaluate positions that are easily decided. • Chess Studio is now able to manage large PGN databases which can cause slowdowns or, in some cases, closure of the application. These large databases are managed in indexed mode so the impact on memory is practically zero. The user is warned when attempting to open a Database • The functionality of Folding/Unfolding of variants has been added. In a game the variants can all be closed to improve the readability of the game itself. They can be opened as needed. This feature can be turned on or off in the general application settings. • The new section dedicated to personal databases on the Cloud is available. As in the iOS version, you can create your own databases on the Cloud and populate them with games. You can create as many Databases as you want, for example each with a theme that interests you, and upload the games that are most significant to you. Obviously the Databases are also visible from the iOS version of Chess Studio and vice versa. • The Opening Books section has been introduced. In order to create an opening book it is necessary to start from a database by clicking with the right mouse button and selecting "Create Opening Book". • A new section dedicated to the most important tournaments both in progress and completed in the last year has been added. From this section the user can download the games played in the Tournament, can view the website and the results relating to the Tournament. • New option to show Win-Draw-Loss (WDL) probabilities when the engine is analyzing. Enable WDL with the appropriate button or from the menu bar. • The interface that contains the moves of a game has been modified and enhanced. The default settings have been changed but the interface is completely configurable by the user. You can change the colors of the background and the moves. There are ten types of figurines to represent the pieces. You can view a game in compact mode or with a high degree of indentation, you can adjust margins, line spacing and alignment. It is possible to insert fully configurable diagrams within a game (you can set pieces, board border and coordinates). And much more! As always, you can set the parameters relating to the single game or relating to the entire application. The former are not permanent, the latter are saved by the application. • It is now possible to transfer games from one database to another by copying/pasting or by dragging the selected game from one database to another. The copy/paste can be done either by clicking on the game selected with the right mouse button, or by using the actions from Menu, or by using the buttons in the database window.

- IN THIS RELEASE (1.6.8) • The new version of the Stockfish 16.1 engine has been integrated with the support of Neural Networks (NNUE). The neural network architecture has undergone two updates and is currently in its 8th version. This release marks the removal of the traditional handcrafted evaluation and the transition to fully neural network-based approach. Dual NNUE: For the first time, Stockfish includes a secondary neural network, used to quickly evaluate positions that are easily decided. • Minor bug fixes, improvements and optimizations. - LAST UPDATES • Chess Studio is now able to manage large PGN databases which can cause slowdowns or, in some cases, closure of the application. These large databases are managed in indexed mode so the impact on memory is practically zero. The user is warned when attempting to open a Database • The functionality of Folding/Unfolding of variants has been added. In a game the variants can all be closed to improve the readability of the game itself. They can be opened as needed. This feature can be turned on or off in the general application settings. • The new section dedicated to personal databases on the Cloud is available. As in the iOS version, you can create your own databases on the Cloud and populate them with games. You can create as many Databases as you want, for example each with a theme that interests you, and upload the games that are most significant to you. Obviously the Databases are also visible from the iOS version of Chess Studio and vice versa. • The Opening Books section has been introduced. In order to create an opening book it is necessary to start from a database by clicking with the right mouse button and selecting "Create Opening Book". • A new section dedicated to the most important tournaments both in progress and completed in the last year has been added. From this section the user can download the games played in the Tournament, can view the website and the results relating to the Tournament. • New option to show Win-Draw-Loss (WDL) probabilities when the engine is analyzing. Enable WDL with the appropriate button or from the menu bar. • The interface that contains the moves of a game has been modified and enhanced. The default settings have been changed but the interface is completely configurable by the user. You can change the colors of the background and the moves. There are ten types of figurines to represent the pieces. You can view a game in compact mode or with a high degree of indentation, you can adjust margins, line spacing and alignment. It is possible to insert fully configurable diagrams within a game (you can set pieces, board border and coordinates). And much more! As always, you can set the parameters relating to the single game or relating to the entire application. The former are not permanent, the latter are saved by the application. • It is now possible to transfer games from one database to another by copying/pasting or by dragging the selected game from one database to another. The copy/paste can be done either by clicking on the game selected with the right mouse button, or by using the actions from Menu, or by using the buttons in the database window.

- IN THIS RELEASE (1.6.7) • Starting from this version Chess Studio is able to manage large PGN databases which can cause slowdowns or, in some cases, closure of the application. These large databases are managed in indexed mode so the impact on memory is practically zero. The user is warned when attempting to open a Database • Fixed some errors that caused the application to behave abnormally. • Minor bug fixes, improvements and optimizations. - LAST UPDATES • The new version of the Stockfish 16 engine has been integrated with the support of Neural Networks (NNUE). According with the authors in self-play against Stockfish 15, this new release gains up to 50 Elo and wins up to 12 times more game pairs than it loses. • The functionality of Folding/Unfolding of variants has been added. In a game the variants can all be closed to improve the readability of the game itself. They can be opened as needed. This feature can be turned on or off in the general application settings. • The new section dedicated to personal databases on the Cloud is available. As in the iOS version, you can create your own databases on the Cloud and populate them with games. You can create as many Databases as you want, for example each with a theme that interests you, and upload the games that are most significant to you. Obviously the Databases are also visible from the iOS version of Chess Studio and vice versa. • The new version of the Stockfish 15.1 engine with the support of the Neural Networks (NNUE) has been integrated. • The Opening Books section has been introduced. In order to create an opening book it is necessary to start from a database by clicking with the right mouse button and selecting "Create Opening Book". • A new section dedicated to the most important tournaments both in progress and completed in the last year has been added. From this section the user can download the games played in the Tournament, can view the website and the results relating to the Tournament. • New option to show Win-Draw-Loss (WDL) probabilities when the engine is analyzing. Enable WDL with the appropriate button or from the menu bar. • The interface that contains the moves of a game has been modified and enhanced. The default settings have been changed but the interface is completely configurable by the user. You can change the colors of the background and the moves. There are ten types of figurines to represent the pieces. You can view a game in compact mode or with a high degree of indentation, you can adjust margins, line spacing and alignment. It is possible to insert fully configurable diagrams within a game (you can set pieces, board border and coordinates). And much more! As always, you can set the parameters relating to the single game or relating to the entire application. The former are not permanent, the latter are saved by the application. • It is now possible to transfer games from one database to another by copying/pasting or by dragging the selected game from one database to another. The copy/paste can be done either by clicking on the game selected with the right mouse button, or by using the actions from Menu, or by using the buttons in the database window.

- IN THIS RELEASE (1.6.6) • The new version of the Stockfish 16 engine has been integrated with the support of Neural Networks (NNUE). According with the authors in self-play against Stockfish 15, this new release gains up to 50 Elo and wins up to 12 times more game pairs than it loses. • The functionality of Folding/Unfolding of variants has been added. In a game the variants can all be closed to improve the readability of the game itself. They can be opened as needed. This feature can be turned on or off in the general application settings. • Minor bug fixes, improvements and optimizations. - LAST UPDATES • The new section dedicated to personal databases on the Cloud is available. As in the iOS version, you can create your own databases on the Cloud and populate them with games. You can create as many Databases as you want, for example each with a theme that interests you, and upload the games that are most significant to you. Obviously the Databases are also visible from the iOS version of Chess Studio and vice versa. • The new version of the Stockfish 15.1 engine with the support of the Neural Networks (NNUE) has been integrated. • The Opening Books section has been introduced. In order to create an opening book it is necessary to start from a database by clicking with the right mouse button and selecting "Create Opening Book". • A new section dedicated to the most important tournaments both in progress and completed in the last year has been added. From this section the user can download the games played in the Tournament, can view the website and the results relating to the Tournament. • New option to show Win-Draw-Loss (WDL) probabilities when the engine is analyzing. Enable WDL with the appropriate button or from the menu bar. • The interface that contains the moves of a game has been modified and enhanced. The default settings have been changed but the interface is completely configurable by the user. You can change the colors of the background and the moves. There are ten types of figurines to represent the pieces. You can view a game in compact mode or with a high degree of indentation, you can adjust margins, line spacing and alignment. It is possible to insert fully configurable diagrams within a game (you can set pieces, board border and coordinates). And much more! As always, you can set the parameters relating to the single game or relating to the entire application. The former are not permanent, the latter are saved by the application. • It is now possible to transfer games from one database to another by copying/pasting or by dragging the selected game from one database to another. The copy/paste can be done either by clicking on the game selected with the right mouse button, or by using the actions from Menu, or by using the buttons in the database window.

- IN THIS RELEASE (1.6.5) • Improvements in inserting games: with the combination of the keys "cmd i" or "cmd b" or "cmd a" it is possible to open the windows to respectively insert an initial comment on the game or a comment before and after the move. In the Help file a summary of the main commands. • Minor bug fixes, improvements and optimizations. - LAST UPDATES • The new section dedicated to personal databases on the Cloud is available. As in the iOS version, you can create your own databases on the Cloud and populate them with games. You can create as many Databases as you want, for example each with a theme that interests you, and upload the games that are most significant to you. Obviously the Databases are also visible from the iOS version of Chess Studio and vice versa. • The new version of the Stockfish 15.1 engine with the support of the Neural Networks (NNUE) has been integrated. • The Opening Books section has been introduced. In order to create an opening book it is necessary to start from a database by clicking with the right mouse button and selecting "Create Opening Book". • A new section dedicated to the most important tournaments both in progress and completed in the last year has been added. From this section the user can download the games played in the Tournament, can view the website and the results relating to the Tournament. • New option to show Win-Draw-Loss (WDL) probabilities when the engine is analyzing. Enable WDL with the appropriate button or from the menu bar. • The interface that contains the moves of a game has been modified and enhanced. The default settings have been changed but the interface is completely configurable by the user. You can change the colors of the background and the moves. There are ten types of figurines to represent the pieces. You can view a game in compact mode or with a high degree of indentation, you can adjust margins, line spacing and alignment. It is possible to insert fully configurable diagrams within a game (you can set pieces, board border and coordinates). And much more! As always, you can set the parameters relating to the single game or relating to the entire application. The former are not permanent, the latter are saved by the application. • It is now possible to transfer games from one database to another by copying/pasting or by dragging the selected game from one database to another. The copy/paste can be done either by clicking on the game selected with the right mouse button, or by using the actions from Menu, or by using the buttons in the database window.

- IN THIS RELEASE (1.6.4) • Starting from this version, the new section dedicated to personal databases on the Cloud is available. As in the iOS version, you can create your own databases on the Cloud and populate them with games. You can create as many Databases as you want, for example each with a theme that interests you, and upload the games that are most significant to you. Obviously the Databases are also visible from the iOS version of Chess Studio and vice versa. • Improvements in piece movement: it is now possible to move a piece by clicking on the starting square and the ending square. • Fixed some errors that occurred during the engine analysis in the evaluation calculation phase. • Minor bug fixes, improvements and optimizations. - LAST UPDATES • The new version of the Stockfish 15.1 engine with the support of the Neural Networks (NNUE) has been integrated. • The Opening Books section has been introduced. In order to create an opening book it is necessary to start from a database by clicking with the right mouse button and selecting "Create Opening Book". • A new section dedicated to the most important tournaments both in progress and completed in the last year has been added. From this section the user can download the games played in the Tournament, can view the website and the results relating to the Tournament. • New option to show Win-Draw-Loss (WDL) probabilities when the engine is analyzing. Enable WDL with the appropriate button or from the menu bar. • The interface that contains the moves of a game has been modified and enhanced. The default settings have been changed but the interface is completely configurable by the user. You can change the colors of the background and the moves. There are ten types of figurines to represent the pieces. You can view a game in compact mode or with a high degree of indentation, you can adjust margins, line spacing and alignment. It is possible to insert fully configurable diagrams within a game (you can set pieces, board border and coordinates). And much more! As always, you can set the parameters relating to the single game or relating to the entire application. The former are not permanent, the latter are saved by the application. • It is now possible to transfer games from one database to another by copying/pasting or by dragging the selected game from one database to another. The copy/paste can be done either by clicking on the game selected with the right mouse button, or by using the actions from Menu, or by using the buttons in the database window.

- IN THIS RELEASE (1.6.3) • The new version of the Stockfish 15.1 engine with the support of the Neural Networks (NNUE) has been integrated. • Two new set of pieces Kosal and Tatiana have been added. • Minor bug fixes, improvements and optimizations. - LAST UPDATES • The Opening Books section has been introduced. In order to create an opening book it is necessary to start from a database by clicking with the right mouse button and selecting "Create Opening Book". • A new section dedicated to the most important tournaments both in progress and completed in the last year has been added. From this section the user can download the games played in the Tournament, can view the website and the results relating to the Tournament. • New option to show Win-Draw-Loss (WDL) probabilities when the engine is analyzing. Enable WDL with the appropriate button or from the menu bar. • The interface that contains the moves of a game has been modified and enhanced. The default settings have been changed but the interface is completely configurable by the user. You can change the colors of the background and the moves. There are ten types of figurines to represent the pieces. You can view a game in compact mode or with a high degree of indentation, you can adjust margins, line spacing and alignment. It is possible to insert fully configurable diagrams within a game (you can set pieces, board border and coordinates). And much more! As always, you can set the parameters relating to the single game or relating to the entire application. The former are not permanent, the latter are saved by the application. • It is now possible to transfer games from one database to another by copying/pasting or by dragging the selected game from one database to another. The copy/paste can be done either by clicking on the game selected with the right mouse button, or by using the actions from Menu, or by using the buttons in the database window.

- IN THIS RELEASE (1.6.2) • The arrows displayed during engine analyzes also show the rating value on the arrow itself. This feature can be disabled in the settings. • Some bug fixes and improvements. • Minor bug fixes, improvements and optimizations. - LAST UPDATES • The Opening Books section has been introduced. In order to create an opening book it is necessary to start from a database by clicking with the right mouse button and selecting "Create Opening Book". • The new version of the Stockfish 15 engine with the support of the Neural Networks (NNUE) has been integrated. According to the authors Stockfish 15 is ahead of Stockfish 14 by 36 ELO points. • A new section dedicated to the most important tournaments both in progress and completed in the last year has been added. From this section the user can download the games played in the Tournament, can view the website and the results relating to the Tournament. • New option to show Win-Draw-Loss (WDL) probabilities when the engine is analyzing. Enable WDL with the appropriate button or from the menu bar. • The interface that contains the moves of a game has been modified and enhanced. The default settings have been changed but the interface is completely configurable by the user. You can change the colors of the background and the moves. There are ten types of figurines to represent the pieces. You can view a game in compact mode or with a high degree of indentation, you can adjust margins, line spacing and alignment. It is possible to insert fully configurable diagrams within a game (you can set pieces, board border and coordinates). And much more! As always, you can set the parameters relating to the single game or relating to the entire application. The former are not permanent, the latter are saved by the application. • It is now possible to transfer games from one database to another by copying/pasting or by dragging the selected game from one database to another. The copy/paste can be done either by clicking on the game selected with the right mouse button, or by using the actions from Menu, or by using the buttons in the database window.

- IN THIS RELEASE (1.6.1) • The Opening Books section has been introduced. In order to create an opening book it is necessary to start from a database by clicking with the right mouse button and selecting "Create Opening Book". • The arrows indicating the moves suggested by the engine have different colors to better identify them. • Minor bug fixes, improvements and optimizations. - LAST UPDATES • The new version of the Stockfish 15 engine with the support of the Neural Networks (NNUE) has been integrated. According to the authors Stockfish 15 is ahead of Stockfish 14 by 36 ELO points. • A new section dedicated to the most important tournaments both in progress and completed in the last year has been added. From this section the user can download the games played in the Tournament, can view the website and the results relating to the Tournament. • New option to show Win-Draw-Loss (WDL) probabilities when the engine is analyzing. Enable WDL with the appropriate button or from the menu bar. • The interface that contains the moves of a game has been modified and enhanced. The default settings have been changed but the interface is completely configurable by the user. You can change the colors of the background and the moves. There are ten types of figurines to represent the pieces. You can view a game in compact mode or with a high degree of indentation, you can adjust margins, line spacing and alignment. It is possible to insert fully configurable diagrams within a game (you can set pieces, board border and coordinates). And much more! As always, you can set the parameters relating to the single game or relating to the entire application. The former are not permanent, the latter are saved by the application. • It is now possible to transfer games from one database to another by copying/pasting or by dragging the selected game from one database to another. The copy/paste can be done either by clicking on the game selected with the right mouse button, or by using the actions from Menu, or by using the buttons in the database window.