
[Event "23rd Prague Open 2025"]
[Site "Prague CZE"]
[Date "2025.01.14"]
[Round "6.5"]
[White "Marek, Mat"]
[Black "Diachek, Andrii"]
[Result "1/2-1/2"]
[WhiteElo "2314"]
[BlackElo "2104"]
[ECO "D04"]
[PlyCount "68"]
1.Nf3 d5 2.d4 Nf6 3.e3 c5 4.b3 Nc6 5.Bb2 Bg4 6.Nbd2 e6 7.h3 Bh5 8.Bb5 Qb6 9.Bxc6+ Qxc6 10.g4 Bg6 11.Ne5 Qc7 12.Rc1 cxd4 13.exd4 Bb4 14.c3 Bd6 15.c4 dxc4 16.O-O c3 17.Rxc3 Qd8 18.Qe2 O-O 19.Rg3 Rc8 20.Ndc4 b5 21.Ne3 Bxe5 22.dxe5 Ne4 23.Rg2 Nc3 24.Bxc3 Rxc3 25.Rd1 Rd3 26.Rg3 Rxd1+ 27.Nxd1 Qd4 28.Nc3 a6 29.a3 Rd8 30.b4 h6 31.Re3 Bd3 32.Qd2 Bg6 33.Qe2 Bd3 34.Qd2 Bg6 1/2-1/2
[Site "Prague CZE"]
[Date "2025.01.14"]
[Round "6.5"]
[White "Marek, Mat"]
[Black "Diachek, Andrii"]
[Result "1/2-1/2"]
[WhiteElo "2314"]
[BlackElo "2104"]
[ECO "D04"]
[PlyCount "68"]
1.Nf3 d5 2.d4 Nf6 3.e3 c5 4.b3 Nc6 5.Bb2 Bg4 6.Nbd2 e6 7.h3 Bh5 8.Bb5 Qb6 9.Bxc6+ Qxc6 10.g4 Bg6 11.Ne5 Qc7 12.Rc1 cxd4 13.exd4 Bb4 14.c3 Bd6 15.c4 dxc4 16.O-O c3 17.Rxc3 Qd8 18.Qe2 O-O 19.Rg3 Rc8 20.Ndc4 b5 21.Ne3 Bxe5 22.dxe5 Ne4 23.Rg2 Nc3 24.Bxc3 Rxc3 25.Rd1 Rd3 26.Rg3 Rxd1+ 27.Nxd1 Qd4 28.Nc3 a6 29.a3 Rd8 30.b4 h6 31.Re3 Bd3 32.Qd2 Bg6 33.Qe2 Bd3 34.Qd2 Bg6 1/2-1/2
[Event "23rd Prague Open 2025"]
[Site "Prague CZE"]
[Date "2025.01.14"]
[Round "6.5"]
[White "Marek, Mat"]
[Black "Diachek, Andrii"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "CM"]
[WhiteElo "2314"]
[BlackElo "2104"]
[ECO "D04"]
[Opening "Queen's pawn game"]
[EventDate "2025.01.10"]
[WhiteFideId "335398"]
[BlackFideId "34106499"]
1. Nf3 d5 2. d4 Nf6 3. e3 c5 4. b3 Nc6 5. Bb2 Bg4 6. Nbd2 e6 7. h3 Bh5 8.
Bb5 Qb6 9. Bxc6+ Qxc6 10. g4 Bg6 11. Ne5 Qc7 12. Rc1 cxd4 13. exd4 Bb4 14.
c3 Bd6 15. c4 dxc4 16. O-O c3 17. Rxc3 Qd8 18. Qe2 O-O 19. Rg3 Rc8 20. Ndc4
b5 21. Ne3 Bxe5 22. dxe5 Ne4 23. Rg2 Nc3 24. Bxc3 Rxc3 25. Rd1 Rd3 26. Rg3
Rxd1+ 27. Nxd1 Qd4 28. Nc3 a6 29. a3 Rd8 30. b4 h6 31. Re3 Bd3 32. Qd2 Bg6
33. Qe2 Bd3 34. Qd2 Bg6 1/2-1/2