14/08/2024 – Del 22 al 27 de julio de 2024 en Bayamón, Puerto Rico se llevó a cabo el Torneo Internacional de Ajedrez José Celso Barbosa. El evento organizado por Puerto Rico Chess Academy y auspiciado por el Departamento de Educación, Recreación y Deportes de Bayamón, la Compañía de Turismo de Puerto Rico, la Federación de Ajedrez de Puerto Rico, NUC University – Recinto de Bayamón, Supermercados Mega-Fresh de Estancias de la Fuente en Toa Alta, Lomas Verdes Cooperativa, Seguros Múltiples de Puerto Rico y Clifford Design & Printing contó con la participación de ajedrecistas de Hungría, República Checa, Costa Rica, El Salvador, República Dominicana, Estados Unidos y Puerto Rico. Crónica por Cristóbal Vega Adorno
In this insightful video course, Grandmaster David Navara shares practical advice on when to calculate deeply in a position — and just as importantly, when not to.
The Trompowsky is especially suited for faster time controls as you don‘t have to memorise endless lines of theory, and you push your opponent out of their comfort zone after your second move.
Trompowsky Powerbook 2025 is based on 53,000 computer games from the engine room of playchess.com as well as 49,000 games from Mega and correspondence chess.
Trompowsky Powerbase 2025 is a database and contains a total of 8727 games from Mega 2025 and the Correspondence Database 2024, of which 316 are annotated.
2025 European Championship with a German double victory and analyses by Bluebaum, Svane, Rodshtein, Yuffa, Navara and many more. Opening videos by Engel, King and Marin. Training sections “The Fortress”, “The Trap” and “Fundamental Endgame Knowledge" etc.
In this insightful video course, Grandmaster David Navara shares practical advice on when to calculate deeply in a position — and just as importantly, when not to.
The Trompowsky is especially suited for faster time controls as you don‘t have to memorise endless lines of theory, and you push your opponent out of their comfort zone after your second move.
Trompowsky Powerbook 2025 is based on 53,000 computer games from the engine room of playchess.com as well as 49,000 games from Mega and correspondence chess.
Trompowsky Powerbase 2025 is a database and contains a total of 8727 games from Mega 2025 and the Correspondence Database 2024, of which 316 are annotated.
2025 European Championship with a German double victory and analyses by Bluebaum, Svane, Rodshtein, Yuffa, Navara and many more. Opening videos by Engel, King and Marin. Training sections “The Fortress”, “The Trap” and “Fundamental Endgame Knowledge" etc.
Powerbook based on more than 618 000 games in which White already sidesteps the main variations of the Sicilian on move 2.
9,90 €
We use cookies and comparable technologies to provide certain functions, to improve the user experience and to offer interest-oriented content. Depending on their intended use, analysis cookies and marketing cookies may be used in addition to technically required cookies. Here you can make detailed settings or revoke your consent (if necessary partially) with effect for the future. Further information can be found in our data protection declaration.
Pop-up for detailed settings
We use cookies and comparable technologies to provide certain functions, to improve the user experience and to offer interest-oriented content. Depending on their intended use, cookies may be used in addition to technically required cookies, analysis cookies and marketing cookies. You can decide which cookies to use by selecting the appropriate options below. Please note that your selection may affect the functionality of the service. Further information can be found in our privacy policy.
Technically required cookies
Technically required cookies: so that you can navigate and use the basic functions and store preferences.
Analysis Cookies
To help us determine how visitors interact with our website to improve the user experience.
Marketing-Cookies
To help us offer and evaluate relevant content and interesting and appropriate advertisement.
Desplácese hacia abajo para recargar más
