Event: Rubinstein Chess Festival 2025 - OPEN B
Site: https://lichess.org/broadcast/rubinstein-chess-festival-2025-open-b/round-8/WgBQ5uVv/Fyw5axO9
White: Ratajek, Krzysztof
WhiteElo: 1769
Black: Owczarek, Maciej
BlackElo: 1801
Result: 0-1
ECO: A08
Opening: Zukertort Opening: Reversed Grünfeld
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.1] [%clk 1:30:52] } 1... d5 { [%eval 0.18] [%clk 1:30:48] } 2. g3 { [%eval 0.15] [%clk 1:31:08] } 2... c5 { [%eval 0.14] [%clk 1:30:56] } 3. Bg2 { [%eval 0.1] [%clk 1:31:32] } 3... Nf6 { [%eval 0.17] [%clk 1:30:50] } 4. O-O { [%eval 0.1] [%clk 1:31:53] } 4... Nc6 { [%eval 0.18] [%clk 1:30:55] } 5. d4 { [%eval 0.12] [%clk 1:32:19] } 5... e6 { [%eval 0.19] [%clk 1:30:39] } 6. c4 { [%eval 0.28] [%clk 1:32:41] } 6... dxc4 { [%eval 0.18] [%clk 1:30:02] } 7. Qa4 { [%eval 0.1] [%clk 1:33:00] } 7... Bd7 { [%eval 0.11] [%clk 1:27:15] } 8. dxc5 { [%eval 0.11] [%clk 1:32:45] } 8... Bxc5 { [%eval 0.14] [%clk 1:26:29] } 9. Qxc4 { [%eval 0.17] [%clk 1:33:03] } 9... Be7 { [%eval 0.15] [%clk 1:24:22] } 10. Nc3 { [%eval 0.16] [%clk 1:31:41] } 10... O-O { [%eval 0.17] [%clk 1:22:38] } 11. Rd1 { [%eval 0.22] [%clk 1:29:56] } 11... Rc8 { [%eval 0.2] [%clk 1:21:26] } 12. a3 { [%eval 0.13] [%clk 1:20:17] } 12... e5 { [%eval 0.09] [%clk 1:16:22] } 13. Qb5?! { [%eval -0.69] } { Inaccuracy. Bg5 was best. } { [%clk 1:13:26] } 13... Qc7?! { [%eval 0.02] } { Inaccuracy. e4 was best. } { [%clk 1:13:17] } 14. Bg5 { [%eval 0.04] [%clk 1:12:09] } 14... a6 { [%eval 0.07] [%clk 1:09:55] } 15. Qd3 { [%eval 0.05] [%clk 1:07:19] } 15... Be6 { [%eval 0.01] [%clk 1:05:14] } 16. Bxf6 { [%eval 0.0] [%clk 1:04:59] } 16... Bxf6 { [%eval 0.0] [%clk 1:05:26] } 17. Nd5 { [%eval 0.0] [%clk 1:03:58] } 17... Bxd5 { [%eval 0.03] [%clk 1:02:35] } 18. Qxd5 { [%eval 0.02] [%clk 1:04:05] } 18... Rfd8 { [%eval 0.08] [%clk 1:01:10] } 19. Qe4 { [%eval 0.12] [%clk 1:03:37] } 19... Qb6 { [%eval 0.17] [%clk 0:56:53] } 20. b4 { [%eval 0.16] [%clk 0:59:46] } 20... a5 { [%eval 0.19] [%clk 0:50:37] } 21. bxa5 { [%eval 0.13] [%clk 1:00:08] } 21... Qxa5 { [%eval 0.11] [%clk 0:50:55] } 22. Bh3 { [%eval -0.01] [%clk 0:56:07] } 22... Rxd1+ { [%eval -0.01] [%clk 0:47:37] } 23. Rxd1 { [%eval -0.05] [%clk 0:56:26] } 23... Rd8 { [%eval 0.02] [%clk 0:47:13] } 24. Rxd8+ { [%eval 0.02] [%clk 0:47:20] } 24... Qxd8 { [%eval 0.2] [%clk 0:43:46] } 25. Qb1 { [%eval 0.04] [%clk 0:46:28] } 25... Qe7 { [%eval 0.13] [%clk 0:40:23] } 26. Kg2 { [%eval 0.04] [%clk 0:40:59] } 26... Qc7 { [%eval 0.22] [%clk 0:31:40] } 27. Bf5 { [%eval 0.16] [%clk 0:37:03] } 27... g6 { [%eval 0.33] [%clk 0:30:02] } 28. Be4 { [%eval 0.34] [%clk 0:37:22] } 28... Be7 { [%eval 0.29] [%clk 0:27:47] } 29. a4 { [%eval 0.41] [%clk 0:34:59] } 29... Kg7? { [%eval 1.54] } { Mistake. b6 was best. } { [%clk 0:24:18] } 30. Qb5 { [%eval 1.58] [%clk 0:34:13] } 30... f6 { [%eval 1.46] [%clk 0:23:42] } 31. Qc4 { [%eval 0.93] [%clk 0:30:37] } 31... Bd6 { [%eval 0.98] [%clk 0:20:47] } 32. Qb5 { [%eval 0.94] [%clk 0:27:02] } 32... Kf7?! { [%eval 1.85] } { Inaccuracy. Nd8 was best. } { [%clk 0:19:09] } 33. Bd5+ { [%eval 1.29] [%clk 0:26:34] } 33... Ke7 { [%eval 1.13] [%clk 0:18:53] } 34. h4 { [%eval 1.28] [%clk 0:26:33] } 34... h5 { [%eval 1.85] [%clk 0:12:06] } 35. Qb1? { [%eval 0.46] } { Mistake. Be4 was best. } { [%clk 0:26:38] } 35... f5?? { [%eval 2.21] } { Blunder. Nb4 was best. } { [%clk 0:12:03] } 36. Qc1 { [%eval 2.12] [%clk 0:24:25] } 36... Kf8? { [%eval 4.23] } { Mistake. Kd7 was best. } { [%clk 0:10:48] } 37. Ng5?? { [%eval 1.69] } { Blunder. Bxc6 was best. } { [%clk 0:23:25] } 37... Nd8 { [%eval 2.01] [%clk 0:10:47] } 38. Qb2 { [%eval 1.46] [%clk 0:21:27] } 38... Be7?! { [%eval 2.42] } { Inaccuracy. Qa5 was best. } { [%clk 0:08:38] } 39. Nf3 { [%eval 2.31] [%clk 0:15:16] } 39... Bd6 { [%eval 2.47] [%clk 0:07:12] } 40. Ba2 { [%eval 2.4] [%clk 0:14:51] } 40... Ke8 { [%eval 2.85] [%clk 0:03:21] } 41. Qb3 { [%eval 3.13] [%clk 0:14:05] } 41... Qf7 { [%eval 3.04] [%clk 0:03:00] } 42. Qb5+ { [%eval 2.93] [%clk 0:12:33] } 42... Qd7 { [%eval 2.87] [%clk 0:03:23] } 43. Qd5 { [%eval 2.89] [%clk 0:12:48] } 43... Nf7?! { [%eval 4.14] } { Inaccuracy. Qxa4 was best. } { [%clk 0:02:32] } 44. Bc4 { [%eval 4.06] [%clk 0:09:28] } 44... Qe7 { [%eval 4.33] [%clk 0:01:18] } 45. Ng5? { [%eval 2.55] } { Mistake. a5 was best. } { [%clk 0:04:13] } 45... Nh6? { [%eval 4.57] } { Mistake. Nxg5 was best. } { [%clk 0:00:59] } 46. e4 { [%eval 4.44] [%clk 0:02:38] } 46... Kd8?! { [%eval 5.7] } { Inaccuracy. f4 was best. } { [%clk 0:00:42] } 47. Ne6+ { [%eval 5.41] [%clk 0:02:55] } 47... Kc8 { [%eval 5.44] [%clk 0:01:04] } 48. f4?? { [%eval 0.0] } { Blunder. a5 was best. } { [%clk 0:02:38] } 48... Ng4 { [%eval 0.0] [%clk 0:01:08] } 49. Kf3 { [%eval -0.09] [%clk 0:02:23] } 49... Nf6 { [%eval -0.05] [%clk 0:01:02] } 50. Qa5 { [%eval 0.0] [%clk 0:02:42] } 50... fxe4+ { [%eval -0.08] [%clk 0:01:22] } 51. Ke2 { [%eval -0.07] [%clk 0:02:42] } 51... exf4 { [%eval -0.07] [%clk 0:01:14] } 52. Qa8+?? { [%eval -3.99] } { Blunder. gxf4 was best. } { [%clk 0:02:33] } 52... Bb8 { [%eval -3.77] [%clk 0:01:34] } 53. Nxf4 { [%eval -3.81] [%clk 0:02:46] } 53... Qc5 { [%eval -3.59] [%clk 0:00:46] } 54. Be6+ { [%eval -3.57] [%clk 0:02:04] } 54... Kc7 { [%eval -3.57] [%clk 0:01:11] } 55. Bh3 { [%eval -3.64] [%clk 0:01:47] } 55... Qc2+ { [%eval -3.73] [%clk 0:01:24] } 56. Ke3 { [%eval -3.67] [%clk 0:01:58] } 56... Qc3+ { [%eval -3.52] [%clk 0:01:34] } 57. Ke2 { [%eval -3.42] [%clk 0:01:54] } 57... Qf3+ { [%eval -3.45] [%clk 0:01:36] } 58. Kd2 { [%eval -3.61] [%clk 0:02:03] } 58... e3+ { [%eval -3.51] [%clk 0:01:31] } 59. Kc2 { [%eval -3.07] [%clk 0:01:45] } 59... Qc6+?? { [%eval -0.2] } { Blunder. Qe4+ was best. } { [%clk 0:01:41] } 60. Kd3 { [%eval -0.23] [%clk 0:01:24] } 60... Qe4+ { [%eval -0.03] [%clk 0:02:02] } 61. Ke2 { [%eval -0.19] [%clk 0:01:41] } 61... Qc2+ { [%eval 0.0] [%clk 0:01:42] } 62. Kxe3 { [%eval 0.0] [%clk 0:02:03] } 62... Qc3+ { [%eval 0.0] [%clk 0:02:04] } 63. Ke2 { [%eval 0.0] [%clk 0:02:19] } 63... Qc2+ { [%eval 0.0] [%clk 0:01:59] } 64. Kf3 { [%eval -0.27] [%clk 0:02:38] } 64... Qd1+ { [%eval -0.01] [%clk 0:01:54] } 65. Kg2 { [%eval 0.0] [%clk 0:02:05] } 65... Qd2+ { [%eval -0.27] [%clk 0:02:13] } 66. Kg1?? { [%eval -6.03] } { Blunder. Kf3 was best. } { [%clk 0:02:16] } 66... Qe1+?? { [%eval 0.0] } { Blunder. Ne4 was best. } { [%clk 0:01:47] } 67. Kg2?? { [%eval -3.2] } { Blunder. Kh2 was best. } { [%clk 0:02:28] } 67... Ne4 { [%eval -2.92] [%clk 0:01:29] } 68. Ne6+ { [%eval -3.2] [%clk 0:02:23] } 68... Kc6?! { [%eval -2.05] } { Inaccuracy. Kb6 was best. } { [%clk 0:01:15] } 69. Nd8+ { [%eval -2.0] [%clk 0:01:03] } 69... Kc5 { [%eval -2.18] [%clk 0:01:32] } 70. Nxb7+?? { [%eval #-13] } { Checkmate is now unavoidable. Qa5+ was best. } { [%clk 0:01:03] } 70... Kd4 { [%eval #-12] [%clk 0:01:54] } 71. Qxb8 { [%eval #-12] } 71... Qf2+ { [%eval #-11] } 72. Kh1 { [%eval #-11] } 72... Nxg3+ { [%eval #-10] } 0-1