Event: Round 2: Sahin, Ozgun - Prokhorov, Ivan
Date: 2025-06-26
White: Sahin, Ozgun
WhiteTitle: FM
WhiteElo: 2178
Black: Prokhorov, Ivan
BlackElo: 2121
Result: 1-0
ECO: D01
Opening: Rapport-Jobava System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:54] } 2. Nc3 { [%eval -0.02] [%clk 1:31:08] } 2... d5 { [%eval 0.0] [%clk 1:31:06] } 3. Bf4 { [%eval -0.1] [%clk 1:31:31] } 3... c5 { [%eval -0.02] [%clk 1:31:04] } 4. e4 { [%eval 0.0] [%clk 1:31:55] } 4... Nxe4 { [%eval -0.06] [%clk 1:31:16] } 5. Nxe4 { [%eval 0.0] [%clk 1:32:17] } 5... dxe4 { [%eval 0.0] [%clk 1:31:41] } 6. dxc5 { [%eval 0.0] [%clk 1:32:40] } 6... Qxd1+ { [%eval 0.0] [%clk 1:31:49] } 7. Rxd1 { [%eval 0.0] [%clk 1:33:07] } 7... Nc6 { [%eval 0.0] [%clk 1:31:39] } 8. a3 { [%eval -0.44] [%clk 1:31:58] } 8... e5 { [%eval -0.47] [%clk 1:29:40] } 9. Be3 { [%eval -0.45] [%clk 1:32:26] } 9... Be6 { [%eval 0.02] [%clk 1:26:00] } 10. b4? { [%eval -1.18] } { Mistake. f3 was best. } { [%clk 1:27:14] } 10... Be7 { [%eval -0.66] [%clk 1:19:10] } 11. Ne2?! { [%eval -1.29] } { Inaccuracy. f3 was best. } { [%clk 1:24:08] } 11... f5 { [%eval -1.46] [%clk 1:13:55] } 12. Nc3 { [%eval -1.88] [%clk 1:17:17] } 12... f4? { [%eval -0.32] } { Mistake. a5 was best. } { [%clk 1:03:20] } 13. Bc1 { [%eval -0.29] [%clk 1:17:33] } 13... Nd4 { [%eval 0.11] [%clk 1:02:21] } 14. Nxe4 { [%eval 0.02] [%clk 1:11:21] } 14... Nxc2+ { [%eval 0.0] [%clk 1:01:58] } 15. Kd2 { [%eval 0.0] [%clk 1:11:42] } 15... Nd4 { [%eval 0.0] [%clk 1:01:02] } 16. Kc3 { [%eval -0.04] [%clk 1:08:29] } 16... a5 { [%eval -0.1] [%clk 0:43:39] } 17. Bc4 { [%eval -0.04] [%clk 1:02:25] } 17... axb4+ { [%eval 0.0] [%clk 0:38:35] } 18. axb4 { [%eval -0.02] [%clk 1:01:54] } 18... Bxc4 { [%eval 0.27] [%clk 0:35:12] } 19. Kxc4 { [%eval 0.34] [%clk 1:01:36] } 19... O-O?! { [%eval 1.39] } { Inaccuracy. b5+ was best. } { [%clk 0:31:36] } 20. Bb2 { [%eval 1.43] [%clk 0:59:05] } 20... b6?! { [%eval 2.6] } { Inaccuracy. b5+ was best. } { [%clk 0:28:15] } 21. Bxd4 { [%eval 2.75] [%clk 0:58:31] } 21... exd4 { [%eval 2.63] [%clk 0:28:39] } 22. Rxd4 { [%eval 2.33] [%clk 0:51:42] } 22... bxc5 { [%eval 2.27] [%clk 0:28:10] } 23. Rd7 { [%eval 1.89] [%clk 0:43:05] } 23... Rfe8?! { [%eval 2.92] } { Inaccuracy. Bf6 was best. } { [%clk 0:27:32] } 24. bxc5 { [%eval 3.07] [%clk 0:41:29] } 24... Ra4+ { [%eval 3.46] [%clk 0:24:51] } 25. Kd5 { [%eval 3.34] [%clk 0:41:13] } 25... Bf8 { [%eval 3.53] [%clk 0:21:28] } 26. f3 { [%eval 3.42] [%clk 0:41:02] } 26... Rc8 { [%eval 3.83] [%clk 0:18:48] } 27. Rc1 { [%eval 3.69] [%clk 0:37:31] } 27... Ra3?! { [%eval 4.8] } { Inaccuracy. Ra5 was best. } { [%clk 0:17:53] } 28. c6 { [%eval 4.65] [%clk 0:36:30] } 28... Ra5+ { [%eval 4.96] [%clk 0:14:29] } 29. Kd4 { [%eval 4.9] [%clk 0:36:57] } 29... Ba3 { [%eval 5.09] [%clk 0:11:12] } 30. Rc2 { [%eval 4.91] [%clk 0:34:51] } 30... h6 { [%eval 5.02] [%clk 0:08:51] } 31. c7 { [%eval 5.15] [%clk 0:35:08] } 31... Raa8 { [%eval 4.96] [%clk 0:08:50] } 32. Kd5 { [%eval 4.89] [%clk 0:32:32] } 32... Kh7 { [%eval 5.33] [%clk 0:08:29] } 33. Kc6 { [%eval 5.26] [%clk 0:31:34] } 33... Bb4 { [%eval 6.28] [%clk 0:06:33] } 34. Kb7 { [%eval 6.15] [%clk 0:30:47] } 34... Ba5 { [%eval 6.63] [%clk 0:05:11] } 35. Ra2 { [%eval 6.37] [%clk 0:30:09] } 35... Rh8 { [%eval 8.53] [%clk 0:04:43] } 36. Rxa5 { [%eval #21] [%clk 0:30:01] } 36... Rxa5 { [%eval 9.11] [%clk 0:05:00] } 37. Rd8 { [%eval 26.85] [%clk 0:30:25] } 37... Rb5+?! { [%eval #14] } { Checkmate is now unavoidable. Rxd8 was best. } { [%clk 0:04:47] } 38. Kc6 { [%eval #16] [%clk 0:30:52] } 1-0