Event: Open
Site: Katowice
Date: 2025-05-31
White: Pietrzak, Tomasz
WhiteElo: 1994
Black: Przybyla, Andrzej
BlackElo: 1686
Result: 0-1
ECO: B40
Opening: Sicilian Defense: French Variation
Variant: Standard
TimeControl: 10+2

1. e4 { [%eval 0.18] [%clk 0:09:59] } 1... c5 { [%eval 0.25] [%clk 0:10:02] } 2. Nf3 { [%eval 0.2] [%clk 0:09:58] } 2... e6 { [%eval 0.28] [%clk 0:10:02] } 3. g3 { [%eval 0.08] [%clk 0:09:58] } 3... d5 { [%eval 0.17] [%clk 0:10:01] } 4. exd5 { [%eval 0.1] [%clk 0:09:58] } 4... exd5 { [%eval 0.13] [%clk 0:10:01] } 5. d4 { [%eval 0.11] [%clk 0:09:59] } 5... Nf6 { [%eval 0.12] [%clk 0:10:00] } 6. Bg2 { [%eval 0.1] [%clk 0:09:59] } 6... Be7 { [%eval 0.18] [%clk 0:09:50] } 7. O-O { [%eval 0.12] [%clk 0:09:57] } 7... O-O { [%eval 0.17] [%clk 0:09:49] } 8. dxc5 { [%eval 0.11] [%clk 0:09:46] } 8... Bxc5 { [%eval 0.11] [%clk 0:09:38] } 9. Bg5 { [%eval 0.16] [%clk 0:09:38] } 9... Be6 { [%eval 0.16] [%clk 0:09:29] } 10. Nc3 { [%eval 0.22] [%clk 0:09:32] } 10... Nc6 { [%eval 0.24] [%clk 0:08:30] } 11. a3?! { [%eval -0.33] } { Inaccuracy. Rb1 was best. } { [%clk 0:08:05] } 11... d4 { [%eval 0.2] [%clk 0:07:57] } 12. Bxf6 { [%eval 0.21] [%clk 0:07:30] } 12... Qxf6 { [%eval 0.22] [%clk 0:07:55] } 13. Ne4 { [%eval 0.23] [%clk 0:07:30] } 13... Qe7 { [%eval 0.25] [%clk 0:07:36] } 14. Re1 { [%eval 0.19] [%clk 0:06:06] } 14... h6 { [%eval 0.21] [%clk 0:07:11] } 15. b4 { [%eval -0.07] [%clk 0:04:08] } 15... Bb6 { [%eval -0.12] [%clk 0:06:36] } 16. b5 { [%eval -0.48] [%clk 0:03:10] } 16... Na5 { [%eval -0.4] [%clk 0:06:32] } 17. Ne5 { [%eval -0.44] [%clk 0:01:40] } 17... Qc7 { [%eval -0.09] [%clk 0:06:07] } 18. Nd3 { [%eval -0.14] [%clk 0:01:15] } 18... Rac8 { [%eval 0.14] [%clk 0:06:01] } 19. Nb4? { [%eval -1.44] } { Mistake. Qh5 was best. } { [%clk 0:01:13] } 19... Rfd8?! { [%eval -0.57] } { Inaccuracy. Nc4 was best. } { [%clk 0:05:26] } 20. Qh5 { [%eval -0.53] [%clk 0:01:01] } 20... Nc4 { [%eval -0.37] [%clk 0:02:34] } 21. Bf1? { [%eval -1.65] } { Mistake. Nd3 was best. } { [%clk 0:00:55] } 21... Nd6? { [%eval -0.34] } { Mistake. Qe7 was best. } { [%clk 0:02:14] } 22. Bd3 { [%eval -0.38] [%clk 0:00:43] } 22... Ba5 { [%eval 0.0] [%clk 0:01:43] } 23. Re2 { [%eval -0.03] [%clk 0:00:25] } 23... Qd7 { [%eval 0.0] [%clk 0:01:30] } 24. f3? { [%eval -1.6] } { Mistake. Nxd6 was best. } { [%clk 0:00:11] } 24... Bxb4? { [%eval -0.46] } { Mistake. Nxe4 was best. } { [%clk 0:01:12] } 25. axb4 { [%eval -0.56] [%clk 0:00:12] } 25... b6?! { [%eval 0.12] } { Inaccuracy. Nxe4 was best. } { [%clk 0:01:12] } 26. Qe5?? { [%eval -1.7] } { Blunder. Nxd6 was best. } { [%clk 0:00:09] } 26... Nc4 { [%eval -1.96] [%clk 0:01:02] } 27. Qf4 { [%eval -1.46] [%clk 0:00:05] } 27... Qxb5? { [%eval 0.0] } { Mistake. f5 was best. } { [%clk 0:00:55] } 28. Nd6?? { [%eval -4.44] } { Blunder. Nf6+ was best. } { [%clk 0:00:04] } 28... g5?? { [%eval 8.23] } { Blunder. Rxd6 was best. } { [%clk 0:00:42] } 29. Qe4 { [%eval 8.11] [%clk 0:00:04] } 29... Rxd6 { [%eval 8.65] [%clk 0:00:35] } 30. Qh7+ { [%eval 8.48] [%clk 0:00:05] } 30... Kf8 { [%eval 8.69] [%clk 0:00:36] } 31. Rxa7 { [%eval 8.51] [%clk 0:00:05] } 31... Rd7 { [%eval 8.09] [%clk 0:00:31] } 32. Rxd7?? { [%eval -1.14] } { Blunder. Rxe6 was best. } { [%clk 0:00:04] } 32... Qxd7 { [%eval -1.04] [%clk 0:00:32] } 33. Qxh6+ { [%eval -1.1] [%clk 0:00:05] } 33... Ke7?! { [%eval 0.0] } { Inaccuracy. Ke8 was best. } { [%clk 0:00:32] } 34. Qxg5+ { [%eval 0.0] [%clk 0:00:06] } 34... Kf8 { [%eval 0.0] [%clk 0:00:33] } 35. Qh6+ { [%eval 0.0] [%clk 0:00:06] } 35... Ke7 { [%eval 0.0] [%clk 0:00:30] } 36. Qh4+ { [%eval 0.0] [%clk 0:00:07] } 36... Ke8 { [%eval 0.0] [%clk 0:00:30] } 37. Qh8+ { [%eval 0.0] [%clk 0:00:06] } 37... Ke7 { [%eval 0.0] [%clk 0:00:30] } 38. Qh4+ { [%eval 0.0] [%clk 0:00:07] } 38... Ke8 { [%eval 0.0] [%clk 0:00:20] } 39. f4?? { [%eval -2.59] } { Blunder. Qh8+ was best. } { [%clk 0:00:06] } 39... Qd8?? { [%eval 0.06] } { Blunder. Ne3 was best. } { [%clk 0:00:08] } 40. Qh8+ { [%eval -0.13] [%clk 0:00:05] } 40... Kd7 { [%eval -0.08] [%clk 0:00:08] } 41. Qxd4+ { [%eval -0.44] [%clk 0:00:05] } 41... Ke8?? { [%eval 4.47] } { Blunder. Kc7 was best. } { [%clk 0:00:08] } 42. Qh8+?? { [%eval 0.0] } { Blunder. Qg7 was best. } { [%clk 0:00:05] } 42... Kd7 { [%eval -0.12] [%clk 0:00:09] } 43. Qh5? { [%eval -1.26] } { Mistake. Qg7 was best. } { [%clk 0:00:04] } 43... Qf6 { [%eval -1.48] [%clk 0:00:08] } 44. Qb5+?! { [%eval -2.69] } { Inaccuracy. Re4 was best. } { [%clk 0:00:04] } 44... Rc6?? { [%eval 4.46] } { Blunder. Kd6 was best. } { [%clk 0:00:07] } 45. Kg2?? { [%eval -0.76] } { Blunder. Be4 was best. } { [%clk 0:00:04] } 45... Qd4?? { [%eval 4.58] } { Blunder. Nd6 was best. } { [%clk 0:00:07] } 46. Bxc4?? { [%eval -2.66] } { Blunder. Be4 was best. } { [%clk 0:00:04] } 46... Qxc4 { [%eval -2.64] [%clk 0:00:07] } 47. Qe5?? { [%eval -5.34] } { Blunder. Qxc4 was best. } { [%clk 0:00:04] } 47... Qd5+?? { [%eval -1.76] } { Blunder. Bd5+ was best. } { [%clk 0:00:08] } 48. Kf2? { [%eval -3.73] } { Mistake. Qxd5+ was best. } { [%clk 0:00:04] } 48... Qxe5 { [%eval -3.86] [%clk 0:00:09] } 49. fxe5 { [%eval -3.97] [%clk 0:00:06] } 49... Bd5 { [%eval -3.5] [%clk 0:00:09] } 50. Ke3 { [%eval -3.7] [%clk 0:00:04] } 50... Rc4 { [%eval -3.73] [%clk 0:00:10] } 51. c3 { [%eval -3.6] [%clk 0:00:03] } 51... Rxc3+ { [%eval -3.62] [%clk 0:00:10] } 52. Kf4 { [%eval -4.21] [%clk 0:00:04] } 52... Ke6 { [%eval -4.0] [%clk 0:00:10] } 53. h4 { [%eval -4.8] [%clk 0:00:03] } 53... Rf3+ { [%eval -4.79] [%clk 0:00:10] } 54. Kg4 { [%eval -4.47] [%clk 0:00:04] } 54... Rb3 { [%eval -4.33] [%clk 0:00:11] } 55. h5?? { [%eval #-14] } { Checkmate is now unavoidable. Rf2 was best. } { [%clk 0:00:04] } 55... Bf3+ { [%eval #-13] [%clk 0:00:12] } 56. Kg5 { [%eval #-15] [%clk 0:00:04] } 56... Bxe2 { [%eval #-14] [%clk 0:00:13] } 57. h6 { [%eval #-14] [%clk 0:00:04] } 57... Rxg3+ { [%eval #-14] [%clk 0:00:14] } 0-1