Event: Round 11: Neuman, Petr - Zwardon, Vojtech
Date: 2025-03-30
White: Neuman, Petr
WhiteTitle: GM
WhiteElo: 2421
Black: Zwardon, Vojtech
BlackTitle: IM
BlackElo: 2428
Result: 0-1
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:52] } 1... c5 { [%eval 0.25] [%clk 1:30:58] } 2. Nf3 { [%eval 0.2] [%clk 1:31:04] } 2... Nc6 { [%eval 0.25] [%clk 1:31:27] } 3. Bb5 { [%eval 0.28] [%clk 1:31:09] } 3... g6 { [%eval 0.24] [%clk 1:31:54] } 4. Bxc6 { [%eval 0.27] [%clk 1:31:19] } 4... dxc6 { [%eval 0.5] [%clk 1:32:22] } 5. d3 { [%eval 0.4] [%clk 1:31:36] } 5... Bg7 { [%eval 0.28] [%clk 1:32:51] } 6. h3 { [%eval 0.3] [%clk 1:31:53] } 6... Nf6 { [%eval 0.53] [%clk 1:33:20] } 7. O-O { [%eval 0.25] [%clk 1:31:46] } 7... O-O { [%eval 0.25] [%clk 1:33:48] } 8. Nc3 { [%eval 0.46] [%clk 1:30:57] } 8... b6 { [%eval 0.5] [%clk 1:34:06] } 9. a4 { [%eval 0.44] [%clk 1:29:12] } 9... a5 { [%eval 0.49] [%clk 1:34:33] } 10. Bf4 { [%eval 0.6] [%clk 1:28:37] } 10... Nh5 { [%eval 0.72] [%clk 1:34:16] } 11. Bh2 { [%eval 0.71] [%clk 1:27:12] } 11... Bh6 { [%eval 1.03] [%clk 1:28:52] } 12. Ne5 { [%eval 0.92] [%clk 1:16:15] } 12... f6 { [%eval 1.16] [%clk 1:15:40] } 13. Ng4?! { [%eval 0.15] } { Inaccuracy. Nxc6 was best. } { [%clk 1:10:45] } 13... Bf4 { [%eval 0.14] [%clk 1:13:48] } 14. Bxf4 { [%eval 0.14] [%clk 1:05:44] } 14... Nxf4 { [%eval 0.17] [%clk 1:14:07] } 15. Ne2 { [%eval 0.18] [%clk 1:06:05] } 15... e5 { [%eval 0.32] [%clk 1:08:50] } 16. Ne3 { [%eval 0.0] [%clk 0:59:38] } 16... Ra7 { [%eval -0.03] [%clk 1:08:54] } 17. Kh2 { [%eval -0.05] [%clk 0:49:00] } 17... h5 { [%eval -0.03] [%clk 1:05:06] } 18. Ng1 { [%eval -0.26] [%clk 0:48:33] } 18... Ne6 { [%eval -0.14] [%clk 1:00:37] } 19. Nc4?! { [%eval -0.69] } { Inaccuracy. Ne2 was best. } { [%clk 0:47:09] } 19... b5 { [%eval -0.73] [%clk 0:58:10] } 20. Ne3 { [%eval -0.91] [%clk 0:47:09] } 20... b4 { [%eval -0.42] [%clk 0:58:18] } 21. b3 { [%eval -0.35] [%clk 0:46:19] } 21... Rd7 { [%eval -0.38] [%clk 0:57:24] } 22. Qe1 { [%eval -0.23] [%clk 0:43:50] } 22... Qc7 { [%eval -0.2] [%clk 0:55:46] } 23. Kh1 { [%eval -0.18] [%clk 0:43:36] } 23... Rh7 { [%eval -0.19] [%clk 0:55:59] } 24. f3 { [%eval -0.2] [%clk 0:42:36] } 24... Nf4 { [%eval -0.14] [%clk 0:53:12] } 25. Qf2 { [%eval -0.15] [%clk 0:42:32] } 25... g5 { [%eval -0.17] [%clk 0:52:12] } 26. Ne2 { [%eval 0.0] [%clk 0:41:22] } 26... Kh8 { [%eval -0.02] [%clk 0:42:01] } 27. Ng3 { [%eval 0.02] [%clk 0:40:31] } 27... Rg8 { [%eval 0.01] [%clk 0:40:53] } 28. Ngf5 { [%eval 0.0] [%clk 0:19:04] } 28... g4 { [%eval 0.0] [%clk 0:32:18] } 29. h4 { [%eval 0.0] [%clk 0:19:29] } 29... g3 { [%eval 0.0] [%clk 0:32:28] } 30. Nxg3 { [%eval 0.0] [%clk 0:19:54] } 30... Rhg7 { [%eval 0.08] [%clk 0:31:34] } 31. Ngf5?? { [%eval -2.38] } { Blunder. Ne2 was best. } { [%clk 0:19:52] } 31... Bxf5 { [%eval -2.38] [%clk 0:30:59] } 32. exf5 { [%eval -2.6] [%clk 0:14:33] } 32... Rg3 { [%eval -2.6] [%clk 0:30:13] } 33. Rg1 { [%eval -2.65] [%clk 0:13:28] } 33... Nh3 { [%eval -2.6] [%clk 0:28:19] } 34. Qd2 { [%eval -2.51] [%clk 0:13:47] } 34... Nxg1? { [%eval -0.84] } { Mistake. Qg7 was best. } { [%clk 0:28:09] } 35. Rxg1 { [%eval -0.86] [%clk 0:13:45] } 35... Qg7 { [%eval -0.71] [%clk 0:27:58] } 36. Rd1? { [%eval -2.01] } { Mistake. Qe1 was best. } { [%clk 0:09:24] } 36... Qh7? { [%eval -0.82] } { Mistake. c4 was best. } { [%clk 0:23:10] } 37. Kh2?! { [%eval -1.4] } { Inaccuracy. Rg1 was best. } { [%clk 0:08:47] } 37... Qh6? { [%eval -0.08] } { Mistake. c4 was best. } { [%clk 0:19:01] } 38. Nf1? { [%eval -1.55] } { Mistake. Ng4 was best. } { [%clk 0:07:48] } 38... Rxg2+ { [%eval -1.47] [%clk 0:19:08] } 39. Qxg2 { [%eval -1.47] [%clk 0:08:15] } 39... Rxg2+ { [%eval -1.57] [%clk 0:19:21] } 40. Kxg2 { [%eval -1.47] [%clk 0:08:43] } 40... Kg8 { [%eval -1.41] [%clk 0:18:21] } 41. Ng3 { [%eval -1.52] [%clk 0:06:46] } 41... Kf7? { [%eval -0.08] } { Mistake. Qf4 was best. } { [%clk 0:18:32] } 42. Re1 { [%eval 0.0] [%clk 0:06:33] } 42... Ke7 { [%eval -0.01] [%clk 0:14:46] } 43. Re4 { [%eval -0.04] [%clk 0:04:47] } 43... Qd2+ { [%eval -0.02] [%clk 0:14:00] } 44. Re2 { [%eval -0.05] [%clk 0:05:10] } 44... Qd1 { [%eval 0.0] [%clk 0:11:02] } 45. f4 { [%eval 0.0] [%clk 0:03:04] } 45... Kf7 { [%eval 0.0] [%clk 0:09:16] } 46. fxe5 { [%eval 0.0] [%clk 0:03:28] } 46... fxe5 { [%eval -0.07] [%clk 0:09:41] } 47. Kh2 { [%eval 0.0] [%clk 0:01:28] } 47... Kg8 { [%eval 0.0] [%clk 0:24:28] } 48. Kg2 { [%eval 0.0] [%clk 0:31:32] } 48... Kf8 { [%eval 0.0] [%clk 0:24:00] } 49. Kh2 { [%eval -0.04] [%clk 0:31:53] } 49... Kf7 { [%eval 0.0] [%clk 0:24:16] } 50. Kg2 { [%eval 0.0] [%clk 0:32:17] } 50... c4 { [%eval 0.0] [%clk 0:20:26] } 51. dxc4 { [%eval 0.0] [%clk 0:28:48] } 51... e4 { [%eval 0.0] [%clk 0:20:46] } 52. Kh2 { [%eval 0.0] [%clk 0:22:56] } 52... e3 { [%eval 0.0] [%clk 0:20:55] } 53. Rxe3?! { [%eval -0.96] } { Inaccuracy. Kg2 was best. } { [%clk 0:23:04] } 53... Qxc2+?! { [%eval -0.27] } { Inaccuracy. Qd4 was best. } { [%clk 0:21:20] } 54. Kh3? { [%eval -1.9] } { Mistake. Kg1 was best. } { [%clk 0:23:06] } 54... Qd1?? { [%eval -0.17] } { Blunder. Qf2 was best. } { [%clk 0:21:47] } 55. Kg2 { [%eval -0.37] [%clk 0:23:01] } 55... Qd4 { [%eval -0.21] [%clk 0:22:05] } 56. Re6?? { [%eval -3.79] } { Blunder. Rf3 was best. } { [%clk 0:20:19] } 56... Qb2+ { [%eval -3.94] [%clk 0:21:57] } 57. Kh3 { [%eval -4.34] [%clk 0:17:50] } 57... Qxb3 { [%eval -4.15] [%clk 0:22:16] } 58. Rxc6 { [%eval -4.23] [%clk 0:17:22] } 58... Qf3 { [%eval -4.08] [%clk 0:21:56] } 59. Rc7+ { [%eval -3.97] [%clk 0:17:35] } 59... Kf6 { [%eval -3.68] [%clk 0:21:27] } 60. c5?! { [%eval -5.26] } { Inaccuracy. Ra7 was best. } { [%clk 0:17:44] } 60... b3 { [%eval -5.21] [%clk 0:20:09] } 61. c6 { [%eval -5.19] [%clk 0:17:47] } 61... Qg4+ { [%eval -5.15] [%clk 0:20:15] } 62. Kg2 { [%eval -4.79] [%clk 0:18:09] } 62... Qxh4 { [%eval -4.77] [%clk 0:19:43] } 63. Rh7 { [%eval -5.28] [%clk 0:16:29] } 63... Qc4 { [%eval -5.35] [%clk 0:18:38] } 64. Rh6+ { [%eval -5.32] [%clk 0:15:42] } 64... Kf7 { [%eval -5.26] [%clk 0:18:24] } 65. c7 { [%eval -5.96] [%clk 0:15:01] } 65... b2 { [%eval -5.76] [%clk 0:17:21] } 66. Rb6 { [%eval -5.62] [%clk 0:15:18] } 66... h4 { [%eval -5.55] [%clk 0:15:46] } 67. Nh5 { [%clk 0:15:22] } 67... Qc2+ { [%clk 0:16:10] } 0-1