Event: Rubinstein Chess Festival 2025 - OPEN B
Site: https://lichess.org/broadcast/rubinstein-chess-festival-2025-open-b/round-7/8FqUEh7q/xsLvRXpM
White: Koch, Maciej
WhiteElo: 1767
Black: Koralczyk, Aleksander
BlackElo: 1837
Result: 0-1
ECO: C11
Opening: French Defense: Steinitz Variation, Boleslavsky Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... e6 { [%eval 0.28] [%clk 1:30:55] } 2. d4 { [%eval 0.29] [%clk 1:31:10] } 2... d5 { [%eval 0.37] [%clk 1:31:20] } 3. Nc3 { [%eval 0.28] [%clk 1:31:20] } 3... Nf6 { [%eval 0.32] [%clk 1:31:14] } 4. e5 { [%eval 0.39] [%clk 1:31:36] } 4... Nfd7 { [%eval 0.29] [%clk 1:31:36] } 5. f4 { [%eval 0.25] [%clk 1:31:54] } 5... c5 { [%eval 0.27] [%clk 1:31:59] } 6. Nf3 { [%eval 0.26] [%clk 1:32:12] } 6... Nc6 { [%eval 0.36] [%clk 1:32:20] } 7. Be3 { [%eval 0.21] [%clk 1:32:29] } 7... a6 { [%eval 0.3] [%clk 1:30:32] } 8. a3 { [%eval 0.26] [%clk 1:32:15] } 8... b5 { [%eval 0.75] [%clk 1:30:17] } 9. Bd3 { [%eval 0.48] [%clk 1:32:22] } 9... Bb7 { [%eval 0.65] [%clk 1:28:54] } 10. O-O { [%eval 0.79] [%clk 1:31:05] } 10... Qb6 { [%eval 0.89] [%clk 1:26:27] } 11. Bf2 { [%eval 0.86] [%clk 1:27:06] } 11... Be7 { [%eval 0.79] [%clk 1:21:20] } 12. Na2 { [%eval 0.47] [%clk 1:10:16] } 12... O-O-O?! { [%eval 1.32] } { Inaccuracy. c4 was best. } { [%clk 0:54:47] } 13. c3 { [%eval 1.29] [%clk 1:05:17] } 13... c4 { [%eval 1.27] [%clk 0:50:33] } 14. Bc2 { [%eval 1.33] [%clk 1:01:42] } 14... a5 { [%eval 1.4] [%clk 0:48:35] } 15. Bh4?! { [%eval 0.46] } { Inaccuracy. f5 was best. } { [%clk 0:49:50] } 15... Bxh4 { [%eval 0.21] [%clk 0:47:07] } 16. Nxh4 { [%eval 0.37] [%clk 0:48:32] } 16... g6?! { [%eval 1.16] } { Inaccuracy. f6 was best. } { [%clk 0:46:20] } 17. Qd2 { [%eval 1.01] [%clk 0:45:06] } 17... Kc7 { [%eval 1.36] [%clk 0:43:42] } 18. Nf3 { [%eval 1.26] [%clk 0:43:03] } 18... h6 { [%eval 1.25] [%clk 0:42:07] } 19. Kh1 { [%eval 1.05] [%clk 0:36:48] } 19... Ne7 { [%eval 1.09] [%clk 0:37:21] } 20. g4 { [%eval 0.58] [%clk 0:33:53] } 20... h5 { [%eval 0.69] [%clk 0:29:53] } 21. Ng5? { [%eval -0.53] } { Mistake. gxh5 was best. } { [%clk 0:33:11] } 21... hxg4 { [%eval -0.53] [%clk 0:28:18] } 22. Rg1 { [%eval -0.49] [%clk 0:19:25] } 22... Rdf8 { [%eval -0.02] [%clk 0:17:21] } 23. Rxg4? { [%eval -1.44] } { Mistake. Qe2 was best. } { [%clk 0:18:19] } 23... f6 { [%eval -1.68] [%clk 0:15:40] } 24. Nf3 { [%eval -1.63] [%clk 0:17:10] } 24... Rh3? { [%eval -0.21] } { Mistake. fxe5 was best. } { [%clk 0:13:55] } 25. Qg2 { [%eval -0.39] [%clk 0:15:24] } 25... Rxf3 { [%eval -0.47] [%clk 0:12:47] } 26. exf6 { [%eval -0.28] [%clk 0:06:41] } 26... Nxf6 { [%eval -0.51] [%clk 0:12:04] } 27. Qxf3 { [%eval -0.51] [%clk 0:06:39] } 27... Nxg4 { [%eval -0.05] [%clk 0:12:04] } 28. Qxg4 { [%eval -0.04] [%clk 0:07:01] } 28... Qd6 { [%eval 0.0] [%clk 0:11:55] } 29. Rf1 { [%eval 0.0] [%clk 0:06:34] } 29... Rf6 { [%eval 0.36] [%clk 0:09:18] } 30. Qg5 { [%eval 0.32] [%clk 0:04:20] } 30... Rf8 { [%eval 0.33] [%clk 0:08:04] } 31. Nc1 { [%eval 0.31] [%clk 0:03:43] } 31... b4 { [%eval 0.27] [%clk 0:05:26] } 32. axb4 { [%eval 0.3] [%clk 0:02:22] } 32... axb4 { [%eval 0.3] [%clk 0:05:50] } 33. cxb4 { [%eval 0.0] [%clk 0:02:20] } 33... Qxb4 { [%eval 0.0] [%clk 0:05:19] } 34. Qe5+ { [%eval -0.19] [%clk 0:02:40] } 34... Qd6 { [%eval -0.33] [%clk 0:05:17] } 35. Rg1?! { [%eval -1.19] } { Inaccuracy. Qg7 was best. } { [%clk 0:02:12] } 35... Rxf4 { [%eval -1.17] [%clk 0:02:32] } 36. Qxd6+? { [%eval -2.73] } { Mistake. Qg7 was best. } { [%clk 0:01:33] } 36... Kxd6 { [%eval -2.6] [%clk 0:02:58] } 37. Ne2 { [%eval -2.64] [%clk 0:00:58] } 37... Rf2 { [%eval -2.57] [%clk 0:03:13] } 38. Rg2 { [%eval -2.36] [%clk 0:01:11] } 38... Rf1+ { [%eval -2.25] [%clk 0:03:09] } 39. Rg1 { [%eval -2.54] [%clk 0:01:33] } 39... Rf2 { [%eval -2.42] [%clk 0:03:18] } 40. Rg2 { [%eval -2.32] [%clk 0:01:49] } 40... Rf8 { [%eval -2.31] [%clk 0:02:19] } 41. Bxg6? { [%eval -4.37] } { Mistake. Kg1 was best. } { [%clk 0:01:08] } 41... Rf1+ { [%eval -4.37] [%clk 0:02:41] } 42. Ng1 { [%eval -4.21] [%clk 0:01:31] } 42... Nxg6 { [%eval -3.63] [%clk 0:01:53] } 43. Rxg6 { [%eval -3.6] [%clk 0:01:54] } 43... Rd1 { [%eval -3.58] [%clk 0:01:41] } 44. Rg4 { [%eval -3.64] [%clk 0:01:41] } 44... e5 { [%eval -3.55] [%clk 0:01:29] } 45. dxe5+ { [%eval -3.66] [%clk 0:00:55] } 45... Kxe5 { [%eval -3.47] [%clk 0:01:54] } 46. Rg7 { [%eval -3.64] [%clk 0:01:14] } 46... Bc6 { [%eval -3.59] [%clk 0:01:51] } 47. Rg6 { [%eval -3.32] [%clk 0:01:30] } 47... Bb7?! { [%eval -2.04] } { Inaccuracy. Bd7 was best. } { [%clk 0:01:52] } 48. Rg7?! { [%eval -3.42] } { Inaccuracy. Rb6 was best. } { [%clk 0:01:47] } 48... Ba8 { [%eval -2.92] [%clk 0:01:54] } 49. Rg8 { [%eval -2.87] [%clk 0:02:04] } 49... Ra1 { [%eval -2.75] [%clk 0:02:01] } 50. Kg2 { [%eval -2.68] [%clk 0:01:31] } 50... d4+ { [%eval -2.55] [%clk 0:02:04] } 51. Kf2 { [%eval -2.43] [%clk 0:01:07] } 51... Ra2?? { [%eval -0.36] } { Blunder. d3 was best. } { [%clk 0:01:28] } 52. Re8+?? { [%eval -2.91] } { Blunder. Ne2 was best. } { [%clk 0:01:25] } 52... Kd5?? { [%eval -0.31] } { Blunder. Kf6 was best. } { [%clk 0:01:24] } 53. Re2?? { [%eval -3.18] } { Blunder. Ne2 was best. } { [%clk 0:00:58] } 53... d3 { [%eval -3.03] [%clk 0:01:36] } 54. Rd2 { [%eval -2.97] [%clk 0:01:13] } 54... Kd4?? { [%eval 0.0] } { Blunder. Kc5 was best. } { [%clk 0:01:57] } 55. Ne2+ { [%eval 0.0] [%clk 0:01:05] } 55... Ke5 { [%eval 0.0] [%clk 0:02:05] } 56. Nc3 { [%eval 0.0] [%clk 0:01:27] } 56... Ra1 { [%eval 0.0] [%clk 0:02:16] } 57. h3 { [%eval -0.12] [%clk 0:00:43] } 57... Rh1 { [%eval 0.0] [%clk 0:02:27] } 58. Kg3?? { [%eval -3.46] } { Blunder. b3 was best. } { [%clk 0:00:53] } 58... Kd4 { [%eval -3.46] [%clk 0:01:58] } 59. Rd1 { [%eval -4.26] [%clk 0:00:37] } 59... Ke3 { [%eval -2.92] [%clk 0:01:37] } 60. Rxh1? { [%eval -5.63] } { Mistake. h4 was best. } { [%clk 0:00:56] } 60... Bxh1 { [%eval -5.5] [%clk 0:02:04] } 61. h4?! { [%eval -7.42] } { Inaccuracy. Nd1+ was best. } { [%clk 0:00:50] } 61... Bf3 { [%eval -7.27] [%clk 0:01:49] } 62. Nb1 { [%eval -7.08] [%clk 0:00:35] } 62... Be2 { [%eval -6.26] [%clk 0:01:37] } 63. Na3?? { [%eval #-8] } { Checkmate is now unavoidable. h5 was best. } { [%clk 0:00:36] } 63... d2 { [%eval #-7] [%clk 0:01:25] } 64. Nc2+ { [%eval #-7] [%clk 0:00:48] } 64... Ke4 { [%eval #-6] [%clk 0:01:28] } 65. Ne3 { [%eval #-5] [%clk 0:00:56] } 65... Kxe3 { [%eval #-4] [%clk 0:01:47] } 0-1