
[Event "Adolf Anderssen Mem 2025"]
[Site "Wroclaw POL"]
[Date "2025.08.02"]
[Round "8.26"]
[White "Derejczyk, Mateusz"]
[Black "Pietrzak, Tomasz"]
[Result "1-0"]
[WhiteElo "2044"]
[BlackElo "2034"]
[ECO "C00"]
[PlyCount "107"]
1.c4 e6 2.e4 d5 3.exd5 exd5 4.d4 Nf6 5.Nc3 Be7 6.Nf3 O-O 7.Be2 Nc6 8.O-O dxc4 9.Bxc4 Bg4 10.Be2 Bxf3 11.Bxf3 Nxd4 12.Bxb7 Rb8 13.Ba6 c5 14.Rb1 Bd6 15.Bg5 h6 16.Bh4 Bc7 17.Bc4 Qd6 18.Bg3 Qc6 19.Ne2 Rfd8 20.Nxd4 Rxd4 21.Qc2 Ne4 22.Bxc7 Qxc7 23.Rfd1 Rbd8 24.Rxd4 Rxd4 25.Rd1 Qd6 26.Re1 Nf6 27.h3 Rd2 28.Qf5 Rd1 29.Rxd1 Qxd1+ 30.Kh2 Qd6+ 31.g3 Qd4 32.b3 a5 33.a4 Kf8 34.Kg1 g6 35.Qc8+ Kg7 36.Qc7 Nd5 37.Qd7 Qd1+ 38.Kh2 Qd4 39.Qxd5 Qxf2+ 40.Qg2 Qe3 41.Qf1 f5 42.Qa1+ Kh7 43.Qb2 f4 44.gxf4 Qxf4+ 45.Kg1 Qf3 46.Qf2 Qd1+ 47.Kg2 h5 48.Qf7+ Kh6 49.Qf8+ Kg5 50.Qxc5+ Kh6 51.Qf8+ Kg5 52.h4+ Kxh4 53.Qf6+ g5 54.Qf2+ 1-0
[Site "Wroclaw POL"]
[Date "2025.08.02"]
[Round "8.26"]
[White "Derejczyk, Mateusz"]
[Black "Pietrzak, Tomasz"]
[Result "1-0"]
[WhiteElo "2044"]
[BlackElo "2034"]
[ECO "C00"]
[PlyCount "107"]
1.c4 e6 2.e4 d5 3.exd5 exd5 4.d4 Nf6 5.Nc3 Be7 6.Nf3 O-O 7.Be2 Nc6 8.O-O dxc4 9.Bxc4 Bg4 10.Be2 Bxf3 11.Bxf3 Nxd4 12.Bxb7 Rb8 13.Ba6 c5 14.Rb1 Bd6 15.Bg5 h6 16.Bh4 Bc7 17.Bc4 Qd6 18.Bg3 Qc6 19.Ne2 Rfd8 20.Nxd4 Rxd4 21.Qc2 Ne4 22.Bxc7 Qxc7 23.Rfd1 Rbd8 24.Rxd4 Rxd4 25.Rd1 Qd6 26.Re1 Nf6 27.h3 Rd2 28.Qf5 Rd1 29.Rxd1 Qxd1+ 30.Kh2 Qd6+ 31.g3 Qd4 32.b3 a5 33.a4 Kf8 34.Kg1 g6 35.Qc8+ Kg7 36.Qc7 Nd5 37.Qd7 Qd1+ 38.Kh2 Qd4 39.Qxd5 Qxf2+ 40.Qg2 Qe3 41.Qf1 f5 42.Qa1+ Kh7 43.Qb2 f4 44.gxf4 Qxf4+ 45.Kg1 Qf3 46.Qf2 Qd1+ 47.Kg2 h5 48.Qf7+ Kh6 49.Qf8+ Kg5 50.Qxc5+ Kh6 51.Qf8+ Kg5 52.h4+ Kxh4 53.Qf6+ g5 54.Qf2+ 1-0
[Event "Adolf Anderssen Mem 2025"]
[Site "Wroclaw POL"]
[Date "2025.08.02"]
[Round "8.26"]
[White "Derejczyk, Mateusz"]
[Black "Pietrzak, Tomasz"]
[Result "1-0"]
[WhiteElo "2044"]
[BlackElo "2034"]
[ECO "C00"]
[Opening "French defence, Steiner variation"]
[EventDate "2025.08.02"]
[WhiteFideId "21004188"]
[BlackFideId "1194690"]
1. c4 e6 2. e4 d5 3. exd5 exd5 4. d4 Nf6 5. Nc3 Be7 6. Nf3 O-O 7. Be2 Nc6
8. O-O dxc4 9. Bxc4 Bg4 10. Be2 Bxf3 11. Bxf3 Nxd4 12. Bxb7 Rb8 13. Ba6 c5
14. Rb1 Bd6 15. Bg5 h6 16. Bh4 Bc7 17. Bc4 Qd6 18. Bg3 Qc6 19. Ne2 Rfd8 20.
Nxd4 Rxd4 21. Qc2 Ne4 22. Bxc7 Qxc7 23. Rfd1 Rbd8 24. Rxd4 Rxd4 25. Rd1 Qd6
26. Re1 Nf6 27. h3 Rd2 28. Qf5 Rd1 29. Rxd1 Qxd1+ 30. Kh2 Qd6+ 31. g3 Qd4
32. b3 a5 33. a4 Kf8 34. Kg1 g6 35. Qc8+ Kg7 36. Qc7 Nd5 37. Qd7 Qd1+ 38.
Kh2 Qd4 39. Qxd5 Qxf2+ 40. Qg2 Qe3 41. Qf1 f5 42. Qa1+ Kh7 43. Qb2 f4 44.
gxf4 Qxf4+ 45. Kg1 Qf3 46. Qf2 Qd1+ 47. Kg2 h5 48. Qf7+ Kh6 49. Qf8+ Kg5
50. Qxc5+ Kh6 51. Qf8+ Kg5 52. h4+ Kxh4 53. Qf6+ g5 54. Qf2+ 1-0