Event: Round 9: Kozlovic, Jernej - Rumyantsev, Semen
Date: 2025-04-15
White: Kozlovic, Jernej
WhiteTitle: FM
WhiteElo: 2194
Black: Rumyantsev, Semen
BlackElo: 2313
Result: 0-1
ECO: B29
Opening: Sicilian Defense: Nimzowitsch Variation, Exchange Variation
Variant: Standard
TimeControl: 15+5

1. e4 { [%eval 0.18] [%clk 0:15:08] } 1... c5 { [%eval 0.25] [%clk 0:15:08] } 2. Nf3 { [%eval 0.2] [%clk 0:15:12] } 2... Nf6 { [%eval 0.56] [%clk 0:15:10] } 3. e5 { [%eval 0.5] [%clk 0:14:32] } 3... Nd5 { [%eval 0.44] [%clk 0:15:14] } 4. Nc3 { [%eval 0.57] [%clk 0:14:31] } 4... Nxc3 { [%eval 0.72] [%clk 0:15:17] } 5. dxc3 { [%eval 0.75] [%clk 0:14:28] } 5... Nc6 { [%eval 0.7] [%clk 0:15:21] } 6. Bb5 { [%eval 0.34] [%clk 0:13:53] } 6... Qb6 { [%eval 0.63] [%clk 0:14:42] } 7. Qe2 { [%eval 0.67] [%clk 0:13:32] } 7... a6 { [%eval 0.66] [%clk 0:14:39] } 8. Bd3 { [%eval 0.83] [%clk 0:13:19] } 8... e6 { [%eval 0.84] [%clk 0:13:58] } 9. O-O { [%eval 0.8] [%clk 0:13:17] } 9... Qc7 { [%eval 0.9] [%clk 0:13:28] } 10. Bf4 { [%eval 1.15] [%clk 0:12:26] } 10... h6 { [%eval 1.33] [%clk 0:13:31] } 11. Bg3 { [%eval 0.91] [%clk 0:11:48] } 11... d5 { [%eval 1.12] [%clk 0:11:09] } 12. exd6 { [%eval 1.09] [%clk 0:11:51] } 12... Bxd6 { [%eval 1.09] [%clk 0:11:12] } 13. Bxd6 { [%eval 1.07] [%clk 0:11:41] } 13... Qxd6 { [%eval 1.19] [%clk 0:11:15] } 14. Rad1 { [%eval 1.11] [%clk 0:11:13] } 14... Qf4 { [%eval 1.2] [%clk 0:09:31] } 15. g3 { [%eval 1.18] [%clk 0:10:18] } 15... Qc7 { [%eval 1.11] [%clk 0:09:20] } 16. Be4 { [%eval 0.69] [%clk 0:09:40] } 16... O-O { [%eval 0.87] [%clk 0:08:54] } 17. Rd2 { [%eval 0.44] [%clk 0:08:49] } 17... Bd7 { [%eval 0.47] [%clk 0:08:08] } 18. Rfd1 { [%eval 0.52] [%clk 0:08:47] } 18... Rfd8 { [%eval 0.45] [%clk 0:08:06] } 19. Qe3 { [%eval 0.43] [%clk 0:05:37] } 19... b6 { [%eval 0.42] [%clk 0:05:04] } 20. Qf4 { [%eval 0.02] [%clk 0:05:32] } 20... Qxf4 { [%eval 0.01] [%clk 0:02:58] } 21. gxf4 { [%eval 0.0] [%clk 0:05:36] } 21... Be8 { [%eval 0.04] [%clk 0:03:02] } 22. Rd6 { [%eval 0.0] [%clk 0:04:50] } 22... Rxd6 { [%eval 0.0] [%clk 0:02:33] } 23. Rxd6 { [%eval -0.04] [%clk 0:04:54] } 23... Rc8?! { [%eval 0.51] } { Inaccuracy. Rd8 was best. } { [%clk 0:02:37] } 24. Ne5 { [%eval 0.57] [%clk 0:04:09] } 24... Nxe5 { [%eval 0.59] [%clk 0:02:40] } 25. fxe5 { [%eval 0.53] [%clk 0:04:13] } 25... Rb8 { [%eval 0.52] [%clk 0:02:44] } 26. Bc6?! { [%eval -0.05] } { Inaccuracy. f4 was best. } { [%clk 0:03:21] } 26... Kf8 { [%eval 0.04] [%clk 0:02:31] } 27. Kg2 { [%eval 0.0] [%clk 0:03:21] } 27... Bxc6+ { [%eval 0.0] [%clk 0:01:50] } 28. Rxc6 { [%eval 0.0] [%clk 0:03:25] } 28... Ke7 { [%eval 0.11] [%clk 0:01:53] } 29. Rc7+ { [%eval 0.13] [%clk 0:03:09] } 29... Kf8 { [%eval 0.24] [%clk 0:01:56] } 30. Kf3 { [%eval 0.0] [%clk 0:02:25] } 30... g5 { [%eval 0.0] [%clk 0:01:41] } 31. Ke3 { [%eval 0.0] [%clk 0:00:25] } 31... Kg7 { [%eval 0.0] [%clk 0:01:44] } 32. b3 { [%eval -0.04] [%clk 0:00:12] } 32... Kg6 { [%eval 0.0] [%clk 0:01:46] } 33. c4 { [%eval 0.0] [%clk 0:00:13] } 33... a5 { [%eval 0.0] [%clk 0:01:39] } 34. a4 { [%eval 0.0] [%clk 0:00:11] } 34... h5 { [%eval 0.0] [%clk 0:01:42] } 35. Rd7 { [%eval 0.0] [%clk 0:00:10] } 35... h4 { [%eval 0.0] [%clk 0:01:36] } 36. f3 { [%eval 0.0] [%clk 0:00:07] } 36... Rc8 { [%eval 0.0] [%clk 0:00:47] } 37. h3 { [%eval 0.0] [%clk 0:00:09] } 37... Rb8 { [%eval 0.08] [%clk 0:00:48] } 38. Ke4 { [%eval 0.09] [%clk 0:00:11] } 38... Rc8 { [%eval 0.06] [%clk 0:00:44] } 39. Rd1 { [%eval 0.02] [%clk 0:00:11] } 39... Rf8 { [%eval 0.0] [%clk 0:00:40] } 40. Rd6 { [%eval 0.0] [%clk 0:00:12] } 40... Rb8 { [%eval 0.0] [%clk 0:00:43] } 41. Rd7 { [%eval 0.01] [%clk 0:00:11] } 41... Rc8 { [%eval 0.03] [%clk 0:00:43] } 42. Ke3 { [%eval 0.0] [%clk 0:00:13] } 42... Kf5 { [%eval 0.0] [%clk 0:00:36] } 43. Rxf7+ { [%eval 0.0] [%clk 0:00:16] } 43... Kxe5 { [%eval 0.0] [%clk 0:00:40] } 44. Rg7 { [%eval 0.0] [%clk 0:00:13] } 44... Kf5 { [%eval 0.0] [%clk 0:00:43] } 45. Rb7 { [%eval 0.0] [%clk 0:00:12] } 45... Rc6 { [%eval 0.0] [%clk 0:00:46] } 46. Rd7 { [%eval 0.0] [%clk 0:00:14] } 46... Ke5 { [%eval 0.03] [%clk 0:00:38] } 47. Rf7 { [%eval 0.0] [%clk 0:00:18] } 47... Rd6 { [%eval 0.0] [%clk 0:00:38] } 48. f4+ { [%eval 0.0] [%clk 0:00:23] } 48... gxf4+ { [%eval 0.0] [%clk 0:00:39] } 49. Rxf4 { [%eval 0.0] [%clk 0:00:27] } 49... Rd4 { [%eval 0.0] [%clk 0:00:34] } 50. Rf8 { [%eval 0.0] [%clk 0:00:17] } 50... Rd1 { [%eval 0.0] [%clk 0:00:19] } 51. Rh8 { [%eval 0.0] [%clk 0:00:20] } 51... Rd4 { [%eval 0.0] [%clk 0:00:18] } 52. Rh5+ { [%eval 0.0] [%clk 0:00:22] } 52... Kd6 { [%eval 0.0] [%clk 0:00:18] } 53. Rh8 { [%eval 0.0] [%clk 0:00:18] } 53... Ke5 { [%eval 0.0] [%clk 0:00:11] } 54. Rh5+ { [%eval 0.0] [%clk 0:00:18] } 54... Kd6 { [%eval 0.0] [%clk 0:00:16] } 55. Ke2 { [%eval 0.0] [%clk 0:00:08] } 55... Re4+ { [%eval 0.0] [%clk 0:00:15] } 56. Kd3 { [%eval 0.0] [%clk 0:00:07] } 56... Rf4 { [%eval 0.0] [%clk 0:00:12] } 57. Ke3 { [%eval 0.0] [%clk 0:00:09] } 57... Rd4 { [%eval 0.0] [%clk 0:00:14] } 58. c3 { [%eval 0.0] [%clk 0:00:08] } 58... Rd1 { [%eval 0.0] [%clk 0:00:17] } 59. Rxh4 { [%eval 0.0] [%clk 0:00:12] } 59... Rb1 { [%eval 0.0] [%clk 0:00:21] } 60. Kd3 { [%eval 0.0] [%clk 0:00:08] } 60... Rxb3 { [%eval 0.0] [%clk 0:00:24] } 61. Kc2 { [%eval -0.02] [%clk 0:00:12] } 61... Ra3 { [%eval -0.09] [%clk 0:00:27] } 62. Rh8? { [%eval -1.55] } { Mistake. Kb2 was best. } { [%clk 0:00:07] } 62... Rxa4 { [%eval -1.11] [%clk 0:00:24] } 63. Rb8?? { [%eval -4.36] } { Blunder. Kb3 was best. } { [%clk 0:00:07] } 63... Kc7 { [%eval -4.32] [%clk 0:00:18] } 64. Re8 { [%eval -4.5] [%clk 0:00:06] } 64... Rxc4 { [%eval -4.73] [%clk 0:00:14] } 65. Rxe6 { [%eval -4.54] [%clk 0:00:10] } 65... Rh4 { [%eval -4.47] [%clk 0:00:18] } 66. Kb3 { [%eval -4.57] [%clk 0:00:06] } 66... a4+ { [%eval -4.63] [%clk 0:00:09] } 67. Ka3 { [%eval -4.25] [%clk 0:00:07] } 67... Rxh3?? { [%eval 0.0] } { Blunder. b5 was best. } { [%clk 0:00:11] } 68. Kxa4 { [%eval 0.0] [%clk 0:00:10] } 68... Rxc3 { [%eval 0.0] [%clk 0:00:09] } 69. Kb5?? { [%eval -5.99] } { Blunder. Rc6+ was best. } { [%clk 0:00:07] } 69... Rb3+ { [%eval -5.64] [%clk 0:00:10] } 70. Kc4 { [%eval -5.97] [%clk 0:00:07] } 70... Rb4+ { [%eval -5.89] [%clk 0:00:13] } 71. Kc3 { [%eval -5.81] [%clk 0:00:11] } 71... Rh4 { [%eval -6.36] [%clk 0:00:15] } 72. Rg6 { [%eval -6.81] [%clk 0:00:14] } 72... Kb7 { [%eval -6.81] [%clk 0:00:17] } 73. Rg1 { [%eval -6.7] [%clk 0:00:17] } 73... Kc6 { [%eval -6.2] [%clk 0:00:19] } 74. Ra1 { [%eval -7.38] [%clk 0:00:19] } 74... Rh3+ { [%eval -7.32] [%clk 0:00:20] } 75. Kc2 { [%eval -7.29] [%clk 0:00:23] } 75... Kd5 { [%eval -7.14] [%clk 0:00:22] } 76. Rg1 { [%eval -7.05] [%clk 0:00:26] } 76... Kc4 { [%eval -7.03] [%clk 0:00:18] } 77. Rg4+ { [%eval -7.6] [%clk 0:00:29] } 77... Kb5 { [%eval -7.53] [%clk 0:00:22] } 78. Rg1 { [%eval -7.19] [%clk 0:00:31] } 78... c4 { [%eval -7.24] [%clk 0:00:24] } 79. Rg8 { [%eval -8.55] [%clk 0:00:19] } 79... Kb4 { [%eval -7.92] [%clk 0:00:26] } 80. Rb8? { [%eval #-19] } { Checkmate is now unavoidable. Kd2 was best. } { [%clk 0:00:18] } 80... b5? { [%eval -8.18] } { Lost forced checkmate sequence. Rh2+ was best. } { [%clk 0:00:29] } 81. Rg8? { [%eval #-17] } { Checkmate is now unavoidable. Kd2 was best. } { [%clk 0:00:22] } 81... Rh2+ { [%eval #-16] [%clk 0:00:32] } 82. Kd1 { [%eval #-15] [%clk 0:00:26] } 82... Kb3 { [%eval #-14] [%clk 0:00:34] } 83. Rh8 { [%eval #-9] [%clk 0:00:30] } 83... Rxh8 { [%eval #-8] [%clk 0:00:36] } 0-1