Dutch Defence Powerbase 2023
Dutch Defence Powerbase 2023 is a database and contains a total of 8024 games from Mega 2023 and the Correspondence Database 2022, of which 695 are annotated.
Dutch Defence Powerbase 2023 is a database and contains a total of 8024 games from Mega 2023 and the Correspondence Database 2022, of which 695 are annotated.
9,90 €
Dutch Defence Powerbook 2023
The Dutch Defence Powerbook 2023 consists for the greater part of engine games (77 000), to which have been added high value material from Mega and the Correspondence Chess Database (34 000).
The Dutch Defence Powerbook 2023 consists for the greater part of engine games (77 000), to which have been added high value material from Mega and the Correspondence Chess Database (34 000).
9,90 €
Italian Game Powerbase 2023
Italian Game Powerbase 2023 is a database and contains 8914 top class games from Mega 2023 and the Correspondence Database 2022, of which 394 are annotated.
Italian Game Powerbase 2023 is a database and contains 8914 top class games from Mega 2023 and the Correspondence Database 2022, of which 394 are annotated.
9,90 €
Italian Game Powerbook 2023
For this new edition of the Italian Game Powerbook 2023 only games from the engine room of playcess.com were used, overall 1.337.000 games.
For this new edition of the Italian Game Powerbook 2023 only games from the engine room of playcess.com were used, overall 1.337.000 games.
9,90 €
Sicilian Sveshnikov Powerbook 2023
The greater part of the material on which the Sicilian Sveshnikov Powerbook 2023 is based, comes from the engine room in playchess.com: 199 000 games. This imposing number has been supplemented with another 14 000 games from the Mega Database and from cor
The greater part of the material on which the Sicilian Sveshnikov Powerbook 2023 is based, comes from the engine room in playchess.com: 199 000 games. This imposing number has been supplemented with another 14 000 games from the Mega Database and from cor
9,90 €
Sicilian Sveshnikov Powerbase 2023
Sicilian Sveshnikov Powerbase 2023 is a database and contains a total of 8553 games from Mega 2023 or the Correspondence Database 2022, of which 578 are annotated.
Sicilian Sveshnikov Powerbase 2023 is a database and contains a total of 8553 games from Mega 2023 or the Correspondence Database 2022, of which 578 are annotated.
9,90 €
Pirc Defence Powerbook 2025
The Pirc Defence Powerbook 2025 consists for a greater part of engine games (168 000), to which has been added high value material from Mega and the Correspondence Database (115 000).
The Pirc Defence Powerbook 2025 consists for a greater part of engine games (168 000), to which has been added high value material from Mega and the Correspondence Database (115 000).
9,90 €
Pirc Defence Powerbase 2025
Pirc Defence Powerbase 2025 is a database and contains a total of 10027 games from Mega 2025 or the Correspondence Database 2024; of these 874 are annotated.
Pirc Defence Powerbase 2025 is a database and contains a total of 10027 games from Mega 2025 or the Correspondence Database 2024; of these 874 are annotated.
9,90 €
Sicilian Accelerated Dragon Powerbook 2022
Most of the material on which the Sicilian Accelerated Dragon Powerbook 2022 is based comes from the engine room of playchess.com: 81,000 games with the ECO codes B34-B39. In addition, there are 10,000 games from the Mega database and from correspondence
Most of the material on which the Sicilian Accelerated Dragon Powerbook 2022 is based comes from the engine room of playchess.com: 81,000 games with the ECO codes B34-B39. In addition, there are 10,000 games from the Mega database and from correspondence
9,90 €
Sicilian Accelerated Dragon Powerbase 2022
Sicilian Accelerated Dragon Powerbase 2022 is a database and contains 4156 high-class games from the Mega 2022 or Correspondence Database 2020, 410 of which are annotated.
Sicilian Accelerated Dragon Powerbase 2022 is a database and contains 4156 high-class games from the Mega 2022 or Correspondence Database 2020, 410 of which are annotated.
9,90 €
Sicilian Dragon Powerbase 2022
Sicilian Dragon Powerbase 2022 is a database and contains 5490 high-class games from the Mega 2023 or Correspondence Database 2020, of which 736 are annotated.
Sicilian Dragon Powerbase 2022 is a database and contains 5490 high-class games from the Mega 2023 or Correspondence Database 2020, of which 736 are annotated.
9,90 €
Sicilian Dragon Powerbook 2022
The major part of the material on which the Sicilian Dragon Powerbook 2022 is based comes from the engine room of playchess.com: 161 000 games. There have been added another 14000 games from Mega and from correspondence chess.
The major part of the material on which the Sicilian Dragon Powerbook 2022 is based comes from the engine room of playchess.com: 161 000 games. There have been added another 14000 games from Mega and from correspondence chess.
9,90 €