
[Event "Bydgoszcz Open A 2025"]
[Site "Bydgoszcz POL"]
[Date "2025.07.25"]
[Round "7.14"]
[White "Iwanczuk, Krzysztof"]
[Black "Matskevich, Varvara"]
[Result "1-0"]
[WhiteElo "2171"]
[BlackElo "1938"]
[ECO "B99"]
[PlyCount "81"]
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Nbd7 9.O-O-O Qc7 10.g4 h6 11.Bxf6 Bxf6 12.h4 Qc5 13.Nde2 Rb8 14.e5 dxe5 15.Ne4 Qc6 16.Nd6+ Ke7 17.Qa3 Qc5 18.Qd3 exf4 19.Nxc8+ Qxc8 20.Nxf4 Be5 21.Qe4 Qc6 22.Qb4+ Bd6 23.Qd4 Qc5 24.Ng6+ Ke8 25.Nxh8 Qxd4 26.Rxd4 Be5 27.Rd1 Bf4+ 28.Kb1 Ne5 29.Rd4 Bg3 30.Rh3 Bxh4 31.Rb4 Bf6 32.Bxa6 Rd8 33.Bd3 b6 34.Rxb6 Nxg4 35.Bb5+ Kf8 36.Rd3 Bd4 37.Rb7 Nf2 38.Rxf7+ Kg8 39.Rxf2 Kxh8 40.Rfd2 e5 41.c3 1-0
[Site "Bydgoszcz POL"]
[Date "2025.07.25"]
[Round "7.14"]
[White "Iwanczuk, Krzysztof"]
[Black "Matskevich, Varvara"]
[Result "1-0"]
[WhiteElo "2171"]
[BlackElo "1938"]
[ECO "B99"]
[PlyCount "81"]
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Nbd7 9.O-O-O Qc7 10.g4 h6 11.Bxf6 Bxf6 12.h4 Qc5 13.Nde2 Rb8 14.e5 dxe5 15.Ne4 Qc6 16.Nd6+ Ke7 17.Qa3 Qc5 18.Qd3 exf4 19.Nxc8+ Qxc8 20.Nxf4 Be5 21.Qe4 Qc6 22.Qb4+ Bd6 23.Qd4 Qc5 24.Ng6+ Ke8 25.Nxh8 Qxd4 26.Rxd4 Be5 27.Rd1 Bf4+ 28.Kb1 Ne5 29.Rd4 Bg3 30.Rh3 Bxh4 31.Rb4 Bf6 32.Bxa6 Rd8 33.Bd3 b6 34.Rxb6 Nxg4 35.Bb5+ Kf8 36.Rd3 Bd4 37.Rb7 Nf2 38.Rxf7+ Kg8 39.Rxf2 Kxh8 40.Rfd2 e5 41.c3 1-0
[Event "Bydgoszcz Open A 2025"]
[Site "Bydgoszcz POL"]
[Date "2025.07.25"]
[Round "7.14"]
[White "Iwanczuk, Krzysztof"]
[Black "Matskevich, Varvara"]
[Result "1-0"]
[BlackTitle "WFM"]
[WhiteElo "2171"]
[BlackElo "1938"]
[ECO "B99"]
[Opening "Sicilian"]
[Variation "Najdorf, 7...Be7 main line"]
[EventDate "2025.07.19"]
[WhiteFideId "21838607"]
[BlackFideId "13523465"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8.
Qf3 Nbd7 9. O-O-O Qc7 10. g4 h6 11. Bxf6 Bxf6 12. h4 Qc5 13. Nde2 Rb8 14.
e5 dxe5 15. Ne4 Qc6 16. Nd6+ Ke7 17. Qa3 Qc5 18. Qd3 exf4 19. Nxc8+ Qxc8
20. Nxf4 Be5 21. Qe4 Qc6 22. Qb4+ Bd6 23. Qd4 Qc5 24. Ng6+ Ke8 25. Nxh8
Qxd4 26. Rxd4 Be5 27. Rd1 Bf4+ 28. Kb1 Ne5 29. Rd4 Bg3 30. Rh3 Bxh4 31. Rb4
Bf6 32. Bxa6 Rd8 33. Bd3 b6 34. Rxb6 Nxg4 35. Bb5+ Kf8 36. Rd3 Bd4 37. Rb7
Nf2 38. Rxf7+ Kg8 39. Rxf2 Kxh8 40. Rfd2 e5 41. c3 1-0