Don't just replay it. Break it down.
You just replayed Isaac Cocquyt vs Mariko Harezlak. On CipherChess, the same board opens up any game — check every move against the engine, prep the players you're about to face, and keep it all in one place that follows you everywhere.
See it for yourselfAbout this chess game
This chess game between Isaac Cocquyt and Mariko Harezlak (1889) was played at Hengelo U14 Open in 2005 and finished ½-½. The opening was the Queen's Gambit Declined (D30).
You can replay the full game move by move on the interactive board above, or open it on the CipherChess analysis board to study every move with the Stockfish engine.
Looking for more Isaac Cocquyt games or Mariko Harezlak games? This Isaac Cocquyt vs Mariko Harezlak encounter is one of millions of chess games indexed in the CipherChess mega database. Browse both players' full records, the openings they play most, and head-to-head results, then load any game onto the board to prepare your own lines against the Queen's Gambit Declined.
Frequently asked questions
Who won Isaac Cocquyt vs Mariko Harezlak?
Isaac Cocquyt vs Mariko Harezlak (2005) finished ½-½, and the game was drawn.
What opening was played in Isaac Cocquyt vs Mariko Harezlak?
The game opened with the Queen's Gambit Declined (ECO D30).
Can I replay this chess game move by move?
Yes. Use the interactive board on this page to step through every move of Isaac Cocquyt vs Mariko Harezlak, or open it on the CipherChess analysis board to review it with the Stockfish engine.