Event: Round 8: Ivanisevic, Ivan - Prokofiev, Valentyn
Date: 2024-11-16
White: Ivanisevic, Ivan
WhiteTitle: GM
WhiteElo: 2544
Black: Prokofiev, Valentyn
BlackTitle: FM
BlackElo: 2411
Result: 1-0
ECO: D31
Opening: Queen's Gambit Declined: Janowski Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:30] } 1... d5 { [%eval 0.24] [%clk 1:30:55] } 2. c4 { [%eval 0.19] [%clk 1:31:09] } 2... e6 { [%eval 0.27] [%clk 1:31:22] } 3. Nc3 { [%eval 0.18] [%clk 1:31:33] } 3... a6 { [%eval 0.41] [%clk 1:31:49] } 4. cxd5 { [%eval 0.32] [%clk 1:31:56] } 4... exd5 { [%eval 0.41] [%clk 1:32:17] } 5. Nf3 { [%eval 0.35] [%clk 1:32:19] } 5... Nf6 { [%eval 0.38] [%clk 1:32:42] } 6. Bg5 { [%eval 0.29] [%clk 1:32:41] } 6... Be6 { [%eval 0.36] [%clk 1:33:05] } 7. e3 { [%eval 0.28] [%clk 1:28:16] } 7... Nbd7 { [%eval 0.36] [%clk 1:32:42] } 8. h3 { [%eval 0.36] [%clk 1:28:10] } 8... Bd6 { [%eval 0.33] [%clk 1:24:25] } 9. Bd3 { [%eval 0.31] [%clk 1:28:33] } 9... c6 { [%eval 0.3] [%clk 1:24:25] } 10. Bf4 { [%eval 0.23] [%clk 1:25:36] } 10... Qc7 { [%eval 0.32] [%clk 1:24:14] } 11. Qd2 { [%eval 0.29] [%clk 1:25:48] } 11... h6 { [%eval 0.38] [%clk 1:21:18] } 12. b4 { [%eval 0.02] [%clk 1:18:56] } 12... Nb6 { [%eval 0.16] [%clk 1:09:12] } 13. Bxd6 { [%eval 0.16] [%clk 1:12:20] } 13... Qxd6 { [%eval 0.17] [%clk 1:09:36] } 14. O-O { [%eval 0.19] [%clk 1:12:46] } 14... O-O { [%eval 0.26] [%clk 1:01:13] } 15. a4 { [%eval 0.11] [%clk 1:04:23] } 15... Nbd7 { [%eval 0.55] [%clk 0:57:39] } 16. a5 { [%eval 0.63] [%clk 1:04:15] } 16... Qe7 { [%eval 0.81] [%clk 0:57:15] } 17. Qc2 { [%eval 0.67] [%clk 0:57:11] } 17... Rab8 { [%eval 0.91] [%clk 0:49:25] } 18. Rab1 { [%eval 0.71] [%clk 0:56:17] } 18... Ne8 { [%eval 0.87] [%clk 0:49:38] } 19. Na4 { [%eval 0.85] [%clk 0:52:07] } 19... Nd6 { [%eval 0.74] [%clk 0:48:32] } 20. Ne5 { [%eval 0.78] [%clk 0:52:12] } 20... Rfe8 { [%eval 1.23] [%clk 0:26:42] } 21. f4 { [%eval 1.18] [%clk 0:47:39] } 21... Nf8 { [%eval 1.09] [%clk 0:25:25] } 22. f5 { [%eval 1.13] [%clk 0:40:50] } 22... Bd7 { [%eval 1.51] [%clk 0:24:43] } 23. Rbe1 { [%eval 1.34] [%clk 0:38:44] } 23... f6 { [%eval 1.47] [%clk 0:23:17] } 24. Ng4 { [%eval 1.45] [%clk 0:38:30] } 24... Red8 { [%eval 1.8] [%clk 0:20:16] } 25. Nc5 { [%eval 1.79] [%clk 0:37:48] } 25... Be8?! { [%eval 2.72] } { Inaccuracy. Kh8 was best. } { [%clk 0:20:22] } 26. Qf2? { [%eval 1.19] } { Mistake. e4 was best. } { [%clk 0:32:31] } 26... Bf7?! { [%eval 1.92] } { Inaccuracy. h5 was best. } { [%clk 0:18:27] } 27. Qg3 { [%eval 1.72] [%clk 0:30:50] } 27... Kh8 { [%eval 1.75] [%clk 0:18:35] } 28. Qf4 { [%eval 1.64] [%clk 0:20:22] } 28... Re8 { [%eval 1.72] [%clk 0:16:56] } 29. Nf2 { [%eval 1.82] [%clk 0:18:47] } 29... Rbc8?! { [%eval 2.46] } { Inaccuracy. Bg8 was best. } { [%clk 0:08:15] } 30. e4 { [%eval 2.81] [%clk 0:14:24] } 30... dxe4?! { [%eval 3.94] } { Inaccuracy. Nc4 was best. } { [%clk 0:08:37] } 31. Nfxe4 { [%eval 3.94] [%clk 0:14:49] } 31... Nxe4 { [%eval 3.85] [%clk 0:08:28] } 32. Rxe4 { [%eval 3.91] [%clk 0:15:11] } 32... Qc7 { [%eval 3.92] [%clk 0:08:10] } 33. Rxe8 { [%eval 3.88] [%clk 0:14:30] } 33... Bxe8 { [%eval 3.87] [%clk 0:08:34] } 34. Qxc7 { [%eval 3.59] [%clk 0:14:56] } 34... Rxc7 { [%eval 3.33] [%clk 0:09:01] } 35. Re1?! { [%eval 2.41] } { Inaccuracy. Bc4 was best. } { [%clk 0:15:20] } 35... Bf7 { [%eval 2.23] [%clk 0:09:24] } 36. Kf2 { [%eval 2.06] [%clk 0:13:09] } 36... Nd7? { [%eval 4.21] } { Mistake. h5 was best. } { [%clk 0:06:05] } 37. Na4?? { [%eval 1.81] } { Blunder. Ne6 was best. } { [%clk 0:08:01] } 37... Kg8 { [%eval 1.73] [%clk 0:05:40] } 38. Re3 { [%eval 1.53] [%clk 0:08:01] } 38... Kf8 { [%eval 1.58] [%clk 0:04:04] } 39. Be2 { [%eval 1.45] [%clk 0:07:44] } 39... Rc8 { [%eval 1.2] [%clk 0:03:20] } 40. Bf3 { [%eval 1.06] [%clk 0:07:15] } 40... Rd8 { [%eval 1.03] [%clk 0:01:21] } 41. Rc3 { [%eval 0.89] [%clk 0:04:47] } 41... Ke7 { [%eval 0.99] [%clk 0:21:03] } 42. Nb2?! { [%eval 0.15] } { Inaccuracy. Re3+ was best. } { [%clk 0:25:26] } 42... Kd6?! { [%eval 1.12] } { Inaccuracy. Ne5 was best. } { [%clk 0:14:05] } 43. Nd3?! { [%eval 0.48] } { Inaccuracy. Be2 was best. } { [%clk 0:25:43] } 43... Rc8 { [%eval 0.58] [%clk 0:11:10] } 44. Nf4 { [%eval 0.68] [%clk 0:25:02] } 44... b6 { [%eval 0.57] [%clk 0:10:12] } 45. Be2 { [%eval 0.15] [%clk 0:17:14] } 45... bxa5 { [%eval 0.13] [%clk 0:08:22] } 46. bxa5 { [%eval 0.09] [%clk 0:17:41] } 46... c5 { [%eval 0.08] [%clk 0:05:52] } 47. Ne6 { [%eval 0.0] [%clk 0:10:11] } 47... Bxe6 { [%eval 0.0] [%clk 0:02:45] } 48. fxe6 { [%eval 0.0] [%clk 0:10:39] } 48... Kxe6 { [%eval 0.0] [%clk 0:02:52] } 49. Bxa6 { [%eval 0.0] [%clk 0:09:48] } 49... Ra8 { [%eval 0.0] [%clk 0:03:16] } 50. Bc4+ { [%eval 0.01] [%clk 0:09:07] } 50... Kd6?! { [%eval 0.7] } { Inaccuracy. Ke7 was best. } { [%clk 0:03:01] } 51. dxc5+ { [%eval 0.65] [%clk 0:09:10] } 51... Kxc5 { [%eval 0.82] [%clk 0:02:23] } 52. Be2+ { [%eval 0.88] [%clk 0:09:08] } 52... Kb4?! { [%eval 1.58] } { Inaccuracy. Kd6 was best. } { [%clk 0:01:58] } 53. Rc7 { [%eval 1.55] [%clk 0:09:23] } 53... Nc5 { [%eval 1.52] [%clk 0:02:22] } 54. a6 { [%eval 1.42] [%clk 0:09:17] } 54... Nxa6 { [%eval 1.33] [%clk 0:01:50] } 55. Rxg7 { [%eval 1.31] [%clk 0:08:21] } 55... Nc5 { [%eval 1.25] [%clk 0:01:58] } 56. Bf3?! { [%eval 0.53] } { Inaccuracy. Rg4+ was best. } { [%clk 0:08:34] } 56... Rh8?? { [%eval 2.3] } { Blunder. Rf8 was best. } { [%clk 0:01:27] } 57. Rf7 { [%eval 2.33] [%clk 0:08:04] } 57... Nd3+?! { [%eval 3.33] } { Inaccuracy. Kc4 was best. } { [%clk 0:00:45] } 58. Ke3 { [%eval 3.18] [%clk 0:08:28] } 58... Ne5 { [%eval 3.23] [%clk 0:00:54] } 59. Rxf6 { [%eval 3.0] [%clk 0:08:52] } 59... Nxf3? { [%eval 5.16] } { Mistake. Kc5 was best. } { [%clk 0:00:31] } 60. Kxf3 { [%eval 5.13] [%clk 0:08:58] } 60... Kc5 { [%eval 5.0] [%clk 0:00:33] } 61. Kf4 { [%eval 4.9] [%clk 0:08:57] } 61... h5 { [%eval 4.91] [%clk 0:00:32] } 62. g4 { [%eval 5.44] [%clk 0:08:25] } 62... hxg4 { [%eval 5.41] [%clk 0:00:44] } 63. hxg4 { [%eval 4.95] [%clk 0:08:50] } 63... Kd5 { [%eval 4.94] [%clk 0:00:53] } 64. g5 { [%eval 4.95] [%clk 0:08:54] } 64... Rh1 { [%eval 5.56] [%clk 0:00:50] } 65. Kf5 { [%eval 5.42] [%clk 0:09:19] } 65... Rg1 { [%eval 5.27] [%clk 0:01:18] } 66. Kg6 { [%eval 5.0] [%clk 0:09:16] } 66... Ke5 { [%eval 5.04] [%clk 0:01:44] } 67. Rf2 { [%eval 5.73] [%clk 0:09:40] } 67... Ke6 { [%eval 5.61] [%clk 0:01:52] } 68. Re2+ { [%eval 5.61] [%clk 0:10:04] } 68... Kd7 { [%eval 5.45] [%clk 0:02:20] } 69. Kf6 { [%eval 4.93] [%clk 0:10:28] } 69... Rf1+ { [%eval 6.18] [%clk 0:02:48] } 70. Kg7 { [%eval 5.91] [%clk 0:10:52] } 70... Kd6 { [%eval 5.59] [%clk 0:03:12] } 71. g6 { [%eval 5.53] [%clk 0:11:18] } 71... Rh1 { [%eval 5.22] [%clk 0:03:35] } 72. Kg8 { [%eval 6.98] [%clk 0:11:32] } 72... Rg1 { [%eval 6.65] [%clk 0:03:57] } 73. g7 { [%eval 5.74] [%clk 0:11:57] } 73... Rh1?! { [%eval 8.72] } { Inaccuracy. Kd5 was best. } { [%clk 0:04:15] } 74. Re4 { [%eval 7.39] [%clk 0:12:19] } 74... Kd5 { [%eval 7.7] [%clk 0:04:23] } 75. Re7 { [%eval 7.83] [%clk 0:12:42] } 75... Rf1 { [%eval 7.63] [%clk 0:04:38] } 76. Rf7 { [%eval 7.37] [%clk 0:12:08] } 76... Ra1 { [%eval 6.92] [%clk 0:05:03] } 77. Rf6 { [%eval 14.53] [%clk 0:10:55] } 77... Ke5 { [%eval 80.53] [%clk 0:05:04] } 78. Rh6 { [%eval 29.92] [%clk 0:10:47] } 78... Kf5?! { [%eval #20] } { Checkmate is now unavoidable. Rf1 was best. } { [%clk 0:05:19] } 79. Kh8 { [%eval 15.85] [%clk 0:10:29] } 79... Kg5 { [%clk 0:05:07] } 80. g8=Q+ { [%clk 0:10:50] } 80... Kxh6 { [%clk 0:05:31] } 81. Qg7+ { [%clk 0:11:15] } 1-0