Event: Round 9: Koosha Jaferian - Omar Almeida Quintana
Date: 2023-06-23
White: Koosha Jaferian
WhiteTitle: CM
Black: Omar Almeida Quintana
BlackTitle: GM
Result: 0-1
ECO: B07
Opening: Czech Defense
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:28:20] } 1... d6 { [%eval 0.75] [%clk 1:30:30] } 2. d4 { [%eval 0.4] [%clk 1:28:43] } 2... Nf6 { [%eval 0.63] [%clk 1:30:50] } 3. Nc3 { [%eval 0.74] [%clk 1:29:07] } 3... c6 { [%eval 0.76] [%clk 1:31:00] } 4. f4 { [%eval 0.74] [%clk 1:29:22] } 4... Qa5 { [%eval 1.04] [%clk 1:31:22] } 5. e5 { [%eval 0.53] [%clk 1:29:45] } 5... Ne4 { [%eval 0.68] [%clk 1:31:45] } 6. Qf3 { [%eval 0.52] [%clk 1:30:00] } 6... d5 { [%eval 0.85] [%clk 1:30:41] } 7. Bd3 { [%eval 0.71] [%clk 1:30:19] } 7... Nxc3 { [%eval 0.98] [%clk 1:24:17] } 8. Bd2 { [%eval 1.19] [%clk 1:30:22] } 8... Qb6 { [%eval 1.5] [%clk 1:24:40] } 9. bxc3 { [%eval 1.55] [%clk 1:30:00] } 9... e6 { [%eval 1.92] [%clk 1:25:08] } 10. Qh3? { [%eval 0.7] } { Mistake. f5 was best. } { [%clk 1:24:02] } 10... c5 { [%eval 0.73] [%clk 1:15:02] } 11. Nf3 { [%eval 0.75] [%clk 1:22:50] } 11... c4?! { [%eval 1.49] } { Inaccuracy. g6 was best. } { [%clk 1:11:27] } 12. Be2? { [%eval 0.36] } { Mistake. Bxh7 was best. } { [%clk 1:21:19] } 12... Nc6 { [%eval 0.49] [%clk 1:05:44] } 13. O-O { [%eval 0.46] [%clk 1:20:18] } 13... Be7 { [%eval 0.53] [%clk 1:05:20] } 14. g4 { [%eval 0.41] [%clk 1:15:15] } 14... Bd7 { [%eval 0.44] [%clk 1:05:22] } 15. Rfb1 { [%eval 0.0] [%clk 1:07:15] } 15... Qc7 { [%eval 0.23] [%clk 1:05:42] } 16. f5?! { [%eval -0.49] } { Inaccuracy. Ng5 was best. } { [%clk 1:07:24] } 16... O-O-O { [%eval -0.64] [%clk 1:03:56] } 17. Bg5?! { [%eval -1.25] } { Inaccuracy. Ng5 was best. } { [%clk 1:00:15] } 17... f6 { [%eval -1.38] [%clk 0:54:26] } 18. Bf4 { [%eval -1.26] [%clk 0:56:17] } 18... exf5 { [%eval -1.46] [%clk 0:53:29] } 19. gxf5 { [%eval -1.25] [%clk 0:52:19] } 19... g6 { [%eval -1.33] [%clk 0:53:13] } 20. e6 { [%eval -1.17] [%clk 0:47:59] } 20... Qxf4 { [%eval -1.44] [%clk 0:52:32] } 21. exd7+ { [%eval -1.55] [%clk 0:48:22] } 21... Kc7?! { [%eval -0.96] } { Inaccuracy. Rxd7 was best. } { [%clk 0:51:41] } 22. Rb5 { [%eval -1.4] [%clk 0:42:45] } 22... g5 { [%eval -1.21] [%clk 0:46:26] } 23. Rab1 { [%eval -0.95] [%clk 0:34:57] } 23... b6 { [%eval -1.17] [%clk 0:46:25] } 24. Qg3 { [%eval -1.03] [%clk 0:34:53] } 24... Qxg3+ { [%eval -1.38] [%clk 0:44:24] } 25. hxg3 { [%eval -1.36] [%clk 0:35:22] } 25... Rxd7 { [%eval -1.48] [%clk 0:44:48] } 26. Nd2 { [%eval -1.56] [%clk 0:35:19] } 26... Ba3 { [%eval -1.6] [%clk 0:39:43] } 27. Bf3 { [%eval -1.64] [%clk 0:34:25] } 27... Ne7 { [%eval -1.63] [%clk 0:39:52] } 28. g4? { [%eval -3.04] } { Mistake. Nf1 was best. } { [%clk 0:33:25] } 28... h5 { [%eval -3.11] [%clk 0:37:16] } 29. Nf1 { [%eval -3.38] [%clk 0:29:25] } 29... hxg4 { [%eval -3.1] [%clk 0:36:44] } 30. Bxg4 { [%eval -3.49] [%clk 0:29:53] } 30... Bd6 { [%eval -3.37] [%clk 0:35:54] } 31. a4 { [%eval -3.5] [%clk 0:27:47] } 31... Rh4 { [%eval -3.88] [%clk 0:34:22] } 32. Bf3 { [%eval -4.07] [%clk 0:27:49] } 32... Rh3 { [%eval -3.75] [%clk 0:32:22] } 33. Kg2 { [%eval -3.98] [%clk 0:23:51] } 33... g4 { [%eval -4.27] [%clk 0:32:38] } 34. Bxg4 { [%eval -4.65] [%clk 0:21:59] } 34... Rxc3 { [%eval -4.4] [%clk 0:33:00] } 35. a5 { [%eval -4.34] [%clk 0:21:12] } 35... Rd8 { [%eval -4.21] [%clk 0:25:27] } 36. axb6+ { [%eval -4.4] [%clk 0:20:16] } 36... axb6 { [%eval -4.38] [%clk 0:25:49] } 37. Bf3?! { [%eval -6.24] } { Inaccuracy. Bd1 was best. } { [%clk 0:17:24] } 37... Rxc2+ { [%eval -6.34] [%clk 0:25:45] } 38. Kh3?? { [%eval #-10] } { Checkmate is now unavoidable. Kg1 was best. } { [%clk 0:17:37] } 38... Rh8+ { [%eval #-9] [%clk 0:25:23] } 39. Kg4 { [%eval #-5] [%clk 0:17:59] } 39... Rg8+ { [%eval #-4] [%clk 0:25:44] } 40. Kh3 { [%eval #-4] [%clk 0:17:52] } 40... Rc3? { [%eval -9.12] } { Lost forced checkmate sequence. Rh2+ was best. } { [%clk 0:25:39] } 41. Nd2 { [%eval -9.58] [%clk 0:17:45] } 41... Rg3+ { [%eval -7.7] [%clk 0:25:50] } 0-1