WORLDBASE

WORLDBASE Game GM Kozak vs CM Matsumura

Stockfish
Event 59th Biel Blitz Open 2026
Site Biel SUI
Date 2026.07.19
Round 8.8
White GM Kozak, Adam
Black CM Matsumura, Cocoro
Result 1-0
WhiteElo 2531
BlackElo 2225
ECO D35
Opening Queen's Gambit Declined: Normal Defense
PlyCount 69
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 h6 7.Bf4 Bd6 8.Bxd6 Qxd6 9.Bd3 O-O 10.Nge2 Re8 11.Qd2 Nbd7 12.f3 a5 13.e4 dxe4 14.fxe4 Qe7 15.e5 Nd5 16.O-O Nf8 17.Nxd5 cxd5 18.Nf4 Ne6 19.Nxd5 Qd8 20.Be4 Ng5 21.Qe3 Be6 22.Nf4 Nxe4 23.Qxe4 Bc4 24.Rf2 a4 25.a3 Rc8 26.h3 b5 27.Rd1 Bb3 28.Rdd2 Rc1+ 29.Kh2 Qg5 30.Rf3 Rec8 31.Qe3 Rb1 32.Ne2 Qh4 33.Rg3 Re1 34.Qf2 Ra1 35.Rxg7+ 1-0
Lichess | rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1 | PGN
[Event "59th Biel Blitz Open 2026"] [Site "Biel SUI"] [Date "2026.07.19"] [Round "8.8"] [White "Kozak, Adam"] [Black "Matsumura, Cocoro"] [Result "1-0"] [WhiteTitle "GM"] [BlackTitle "CM"] [WhiteElo "2531"] [BlackElo "2225"] [ECO "D35"] [Opening "QGD"] [Variation "exchange, positional line, 5...c6"] [EventDate "2026.07.19"] [WhiteFideId "753246"] [BlackFideId "36087114"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bf4 Bd6 8. Bxd6 Qxd6 9. Bd3 O-O 10. Nge2 Re8 11. Qd2 Nbd7 12. f3 a5 13. e4 dxe4 14. fxe4 Qe7 15. e5 Nd5 16. O-O Nf8 17. Nxd5 cxd5 18. Nf4 Ne6 19. Nxd5 Qd8 20. Be4 Ng5 21. Qe3 Be6 22. Nf4 Nxe4 23. Qxe4 Bc4 24. Rf2 a4 25. a3 Rc8 26. h3 b5 27. Rd1 Bb3 28. Rdd2 Rc1+ 29. Kh2 Qg5 30. Rf3 Rec8 31. Qe3 Rb1 32. Ne2 Qh4 33. Rg3 Re1 34. Qf2 Ra1 35. Rxg7+ 1-0
version 56c4d4ab39f7