Event: Najdorf Memorial
Site: Warsaw POL
Date: 2024-07-15
White: Dobosiewicz, Dawid
WhiteElo: 2028
Black: Chachere, Theodore
BlackElo: 1947
Result: 1/2-1/2
ECO: E15
Opening: Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:57] } 1... Nf6 { [%eval 0.17] [%clk 1:30:55] } 2. c4 { [%eval 0.21] [%clk 1:31:20] } 2... e6 { [%eval 0.11] [%clk 1:31:20] } 3. Nf3 { [%eval 0.12] [%clk 1:31:39] } 3... b6 { [%eval 0.23] [%clk 1:31:44] } 4. g3 { [%eval 0.2] [%clk 1:31:33] } 4... Ba6 { [%eval 0.26] [%clk 1:32:07] } 5. Qc2 { [%eval 0.18] [%clk 1:31:31] } 5... c5 { [%eval 0.19] [%clk 1:32:23] } 6. d5 { [%eval 0.21] [%clk 1:31:02] } 6... exd5 { [%eval 0.22] [%clk 1:27:58] } 7. cxd5 { [%eval 0.14] [%clk 1:31:07] } 7... d6?! { [%eval 0.83] } { Inaccuracy. Bb7 was best. } { [%clk 1:25:45] } 8. e4 { [%eval 0.78] [%clk 1:28:22] } 8... Bxf1 { [%eval 0.76] [%clk 1:25:39] } 9. Kxf1 { [%eval 0.77] [%clk 1:28:07] } 9... g6 { [%eval 0.78] [%clk 1:22:31] } 10. Nc3 { [%eval 0.83] [%clk 1:24:33] } 10... Bg7 { [%eval 0.63] [%clk 1:22:14] } 11. Kg2 { [%eval 0.82] [%clk 1:16:02] } 11... O-O { [%eval 0.75] [%clk 1:21:57] } 12. Nd2 { [%eval 0.32] [%clk 1:15:38] } 12... a6 { [%eval 0.67] [%clk 1:16:08] } 13. a4 { [%eval 0.69] [%clk 1:15:37] } 13... Nbd7 { [%eval 0.64] [%clk 1:09:31] } 14. Nc4 { [%eval 0.63] [%clk 1:13:02] } 14... Ne8 { [%eval 0.88] [%clk 1:09:38] } 15. f4? { [%eval -0.38] } { Mistake. Bf4 was best. } { [%clk 1:06:53] } 15... f5 { [%eval 0.13] [%clk 1:02:19] } 16. exf5 { [%eval 0.17] [%clk 1:04:06] } 16... gxf5 { [%eval 0.19] [%clk 1:02:32] } 17. Re1 { [%eval -0.03] [%clk 0:58:22] } 17... Rf7? { [%eval 1.25] } { Mistake. Nc7 was best. } { [%clk 1:01:10] } 18. Rxe8+ { [%eval 0.78] [%clk 0:56:44] } 18... Qxe8 { [%eval 0.83] [%clk 1:01:25] } 19. Nxd6 { [%eval 0.83] [%clk 0:57:12] } 19... Qe7 { [%eval 0.74] [%clk 1:00:25] } 20. Nxf7 { [%eval 0.78] [%clk 0:56:52] } 20... Qxf7 { [%eval 0.96] [%clk 1:00:51] } 21. Qd3 { [%eval 0.8] [%clk 0:53:22] } 21... Rd8 { [%eval 1.03] [%clk 0:55:13] } 22. Be3 { [%eval 1.12] [%clk 0:47:46] } 22... Nb8?! { [%eval 1.71] } { Inaccuracy. Bxc3 was best. } { [%clk 0:53:03] } 23. Rd1 { [%eval 1.93] [%clk 0:45:07] } 23... Nc6 { [%eval 2.5] [%clk 0:47:29] } 24. Qe2? { [%eval 0.95] } { Mistake. Qxa6 was best. } { [%clk 0:38:15] } 24... Nb4 { [%eval 0.8] [%clk 0:39:35] } 25. Bf2 { [%eval 0.59] [%clk 0:27:28] } 25... Bxc3 { [%eval 0.71] [%clk 0:36:42] } 26. bxc3 { [%eval 0.91] [%clk 0:27:51] } 26... Nxd5 { [%eval 0.89] [%clk 0:36:58] } 27. c4?! { [%eval 0.26] } { Inaccuracy. a5 was best. } { [%clk 0:28:09] } 27... Re8 { [%eval 0.29] [%clk 0:37:07] } 28. Qd3 { [%eval 0.08] [%clk 0:17:25] } 28... Nb4 { [%eval 0.13] [%clk 0:36:01] } 29. Qc3 { [%eval 0.08] [%clk 0:15:37] } 29... Qe6 { [%eval 0.08] [%clk 0:34:25] } 30. Kg1 { [%eval 0.19] [%clk 0:13:32] } 30... Qc6 { [%eval 0.28] [%clk 0:31:39] } 31. Rd2 { [%eval 0.0] [%clk 0:08:02] } 31... Kf7 { [%eval 0.44] [%clk 0:24:09] } 32. a5 { [%eval 0.06] [%clk 0:07:14] } 32... bxa5 { [%eval 0.03] [%clk 0:24:06] } 33. Qa1 { [%eval 0.0] [%clk 0:07:41] } 33... a4 { [%eval 0.0] [%clk 0:18:56] } 34. Qd1 { [%eval 0.0] [%clk 0:08:02] } 34... a3 { [%eval 0.0] [%clk 0:18:35] } 35. Rd7+?? { [%eval -2.02] } { Blunder. Rd6 was best. } { [%clk 0:05:33] } 35... Kg8 { [%eval -2.38] [%clk 0:10:33] } 36. Ra7 { [%eval -2.35] [%clk 0:01:28] } 36... a2 { [%eval -2.14] [%clk 0:09:09] } 37. Qa1 { [%eval -1.81] [%clk 0:01:49] } 37... Qg6 { [%eval -2.06] [%clk 0:07:53] } 38. Kf1?? { [%eval -4.8] } { Blunder. Bxc5 was best. } { [%clk 0:00:47] } 38... Re6? { [%eval -2.73] } { Mistake. Nd3 was best. } { [%clk 0:00:42] } 39. Ra8+? { [%eval -4.36] } { Mistake. Bxc5 was best. } { [%clk 0:01:03] } 39... Kf7?? { [%eval 4.25] } { Blunder. Re8 was best. } { [%clk 0:00:40] } 40. Ra7+?? { [%eval -2.68] } { Blunder. Bxc5 was best. } { [%clk 0:30:33] } 40... Kg8 { [%eval -2.27] [%clk 0:30:53] } 41. Ra8+? { [%eval -4.32] } { Mistake. Bxc5 was best. } { [%clk 0:30:08] } 41... Re8 { [%eval -4.28] [%clk 0:26:46] } 42. Ra7 { [%eval -4.12] [%clk 0:30:24] } 42... Rd8 { [%eval -3.98] [%clk 0:08:01] } 43. Kg1?! { [%eval -5.28] } { Inaccuracy. h3 was best. } { [%clk 0:25:22] } 43... Qg4 { [%eval -4.91] [%clk 0:07:44] } 44. Kg2 { [%eval -5.82] [%clk 0:25:22] } 44... Nd3 { [%eval -5.91] [%clk 0:07:50] } 45. Be3 { [%eval -6.07] [%clk 0:21:12] } 45... Qe2+ { [%eval -6.0] [%clk 0:04:50] } 46. Kh3 { [%eval -6.22] [%clk 0:21:24] } 46... Qg4+ { [%eval -5.95] [%clk 0:05:08] } 47. Kg2 { [%eval -5.68] [%clk 0:21:52] } 47... Qe2+?! { [%eval -4.42] } { Inaccuracy. Rb8 was best. } { [%clk 0:01:21] } 48. Kh3 { [%eval -6.01] [%clk 0:22:21] } 48... Qb2?? { [%eval 0.0] } { Blunder. Rd4 was best. } { [%clk 0:00:59] } 49. Qxb2 { [%eval 0.0] [%clk 0:21:35] } 49... Nxb2 { [%eval -0.02] [%clk 0:01:26] } 50. Rxa6 { [%eval 0.0] [%clk 0:22:01] } 50... Nxc4 { [%eval 0.0] [%clk 0:01:46] } 51. Bxc5 { [%eval 0.0] [%clk 0:22:28] } 51... Rd5 { [%eval -0.01] [%clk 0:01:23] } 52. Bb4?? { [%eval -4.38] } { Blunder. Ra8+ was best. } { [%clk 0:21:31] } 52... Ra5 { [%eval -4.1] [%clk 0:01:26] } 53. Rxa5 { [%eval -4.36] [%clk 0:20:53] } 53... Nxa5 { [%eval -4.39] [%clk 0:01:54] } 54. Bc3 { [%eval -3.89] [%clk 0:21:22] } 54... Nb3?? { [%eval -1.37] } { Blunder. Kf7 was best. } { [%clk 0:02:15] } 55. Kh4 { [%eval -1.21] [%clk 0:18:31] } 55... h6? { [%eval 0.0] } { Mistake. Nd2 was best. } { [%clk 0:01:35] } 56. Kh5 { [%eval 0.0] [%clk 0:18:17] } 56... Kh7 { [%eval 0.0] [%clk 0:01:55] } 57. g4 { [%eval 0.0] [%clk 0:15:35] } 57... fxg4 { [%eval 0.0] [%clk 0:02:20] } 58. f5 { [%eval 0.0] [%clk 0:15:56] } 58... a1=Q { [%eval 0.0] [%clk 0:00:43] } 59. Bxa1 { [%eval 0.0] [%clk 0:16:24] } 59... Nxa1 { [%eval 0.0] [%clk 0:01:11] } 60. f6 { [%eval 0.0] [%clk 0:16:44] } 60... Nc2 { [%eval 0.0] [%clk 0:01:14] } 61. f7 { [%eval 0.0] [%clk 0:17:07] } 61... Kg7 { [%eval 0.0] [%clk 0:01:31] } 62. f8=Q+ { [%eval 0.0] [%clk 0:17:31] } 62... Kxf8 { [%eval 0.0] [%clk 0:01:53] } 63. Kxh6 { [%eval 0.0] [%clk 0:17:59] } 63... Kf7 { [%eval 0.0] [%clk 0:01:33] } 64. Kg5 { [%eval 0.0] [%clk 0:18:26] } 64... Ne3 { [%eval 0.0] [%clk 0:01:57] } 65. Kf4 { [%eval 0.0] [%clk 0:18:54] } 1/2-1/2