Event: Round 4: Mandukai Myagmarsuren - Emils Janis Mierins
Date: 2023-08-29
White: Mandukai Myagmarsuren
WhiteTitle: WCM
WhiteElo: 1999
Black: Emils Janis Mierins
BlackElo: 2174
Result: 0-1
ECO: A57
Opening: Benko Gambit
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:21:08] } 1... Nf6 { [%eval 0.28] [%clk 1:30:56] } 2. c4 { [%eval 0.16] [%clk 1:21:08] } 2... c5?! { [%eval 0.93] } { Inaccuracy. e6 was best. } { [%clk 1:31:21] } 3. d5 { [%eval 0.75] [%clk 1:21:32] } 3... b5 { [%eval 0.83] [%clk 1:31:45] } 4. Qc2?! { [%eval 0.0] } { Inaccuracy. cxb5 was best. } { [%clk 1:21:56] } 4... bxc4 { [%eval 0.38] [%clk 1:32:08] } 5. e4 { [%eval 0.13] [%clk 1:21:31] } 5... d6 { [%eval 0.6] [%clk 1:32:25] } 6. Bxc4 { [%eval 0.78] [%clk 1:21:44] } 6... g6 { [%eval 0.67] [%clk 1:32:50] } 7. Nf3 { [%eval 0.72] [%clk 1:21:46] } 7... Bg7 { [%eval 0.48] [%clk 1:33:10] } 8. O-O { [%eval 0.65] [%clk 1:22:09] } 8... O-O { [%eval 0.56] [%clk 1:33:31] } 9. h3 { [%eval 0.63] [%clk 1:22:37] } 9... Nbd7 { [%eval 0.75] [%clk 1:33:15] } 10. Nc3 { [%eval 0.83] [%clk 1:21:36] } 10... Rb8 { [%eval 0.83] [%clk 1:27:41] } 11. Re1 { [%eval 0.86] [%clk 1:12:04] } 11... Ne8 { [%eval 1.04] [%clk 1:25:07] } 12. Bg5 { [%eval 0.96] [%clk 1:08:28] } 12... h6 { [%eval 0.89] [%clk 1:24:45] } 13. Bh4 { [%eval 0.61] [%clk 1:08:36] } 13... Nc7 { [%eval 0.8] [%clk 1:18:34] } 14. Rab1?! { [%eval 0.11] } { Inaccuracy. Rad1 was best. } { [%clk 1:02:09] } 14... Re8?! { [%eval 0.85] } { Inaccuracy. Nb6 was best. } { [%clk 1:14:36] } 15. b3 { [%eval 0.61] [%clk 0:54:31] } 15... Na6?! { [%eval 1.58] } { Inaccuracy. Ba6 was best. } { [%clk 1:12:48] } 16. Na4?! { [%eval 0.79] } { Inaccuracy. Rbd1 was best. } { [%clk 0:48:30] } 16... Qa5 { [%eval 0.73] [%clk 1:09:27] } 17. Bg3 { [%eval 0.87] [%clk 0:42:17] } 17... Nb6 { [%eval 0.78] [%clk 0:55:14] } 18. Bxa6?! { [%eval -0.15] } { Inaccuracy. Nxb6 was best. } { [%clk 0:41:14] } 18... Bxa6 { [%eval 0.0] [%clk 0:55:14] } 19. Nxb6 { [%eval -0.11] [%clk 0:41:31] } 19... Qxb6?! { [%eval 0.76] } { Inaccuracy. axb6 was best. } { [%clk 0:55:23] } 20. e5 { [%eval 0.84] [%clk 0:39:53] } 20... Bb7 { [%eval 0.81] [%clk 0:55:13] } 21. Rbd1 { [%eval 0.87] [%clk 0:37:12] } 21... Rbd8?! { [%eval 1.64] } { Inaccuracy. Rf8 was best. } { [%clk 0:52:25] } 22. e6 { [%eval 1.28] [%clk 0:31:00] } 22... f5 { [%eval 1.53] [%clk 0:52:25] } 23. Nh4 { [%eval 1.5] [%clk 0:31:06] } 23... Kh7 { [%eval 1.39] [%clk 0:52:04] } 24. Bh2?? { [%eval -1.16] } { Blunder. Nxf5 was best. } { [%clk 0:25:13] } 24... Qb4 { [%eval -1.18] [%clk 0:45:05] } 25. g4 { [%eval -1.38] [%clk 0:20:07] } 25... Bf6?? { [%eval 1.78] } { Blunder. Qc3 was best. } { [%clk 0:43:36] } 26. Nxg6 { [%eval 1.55] [%clk 0:10:26] } 26... Kxg6?! { [%eval 2.16] } { Inaccuracy. Rg8 was best. } { [%clk 0:43:07] } 27. Qxf5+ { [%eval 2.12] [%clk 0:10:48] } 27... Kg7 { [%eval 2.44] [%clk 0:43:26] } 28. Bf4?? { [%eval -1.03] } { Blunder. Re4 was best. } { [%clk 0:10:30] } 28... Rf8 { [%eval -1.0] [%clk 0:38:11] } 29. Re4? { [%eval -2.38] } { Mistake. Bc1 was best. } { [%clk 0:07:10] } 29... Bg5 { [%eval -2.58] [%clk 0:34:35] } 30. Be5+ { [%eval -2.6] [%clk 0:01:50] } 30... dxe5 { [%eval -2.52] [%clk 0:34:46] } 31. Rxb4 { [%eval -3.07] [%clk 0:02:14] } 31... Rxf5 { [%eval -2.82] [%clk 0:34:11] } 32. Rxb7 { [%eval -3.16] [%clk 0:02:40] } 32... Rf4 { [%eval -2.98] [%clk 0:28:11] } 33. Rxa7 { [%eval -3.2] [%clk 0:01:09] } 33... Kf6 { [%eval -3.17] [%clk 0:24:01] } 34. Rd7 { [%eval -3.22] [%clk 0:01:05] } 34... Ra8 { [%eval -3.27] [%clk 0:23:35] } 35. Ra1 { [%eval -4.05] [%clk 0:00:44] } 35... Rb4 { [%eval -3.49] [%clk 0:20:10] } 36. Rc7 { [%eval -3.37] [%clk 0:00:43] } 36... Rxb3 { [%eval -3.55] [%clk 0:19:12] } 37. Rxc5 { [%eval -3.66] [%clk 0:01:07] } 37... Rba3 { [%eval -3.76] [%clk 0:18:34] } 38. Rb1 { [%eval -4.15] [%clk 0:00:44] } 38... Rxa2 { [%eval -4.13] [%clk 0:18:36] } 39. Rb3 { [%eval -4.36] [%clk 0:00:39] } 39... e4 { [%eval -4.42] [%clk 0:16:28] } 40. Rc4 { [%eval -4.74] [%clk 0:00:35] } 40... Re2 { [%eval -4.55] [%clk 0:16:00] } 41. Rd4?! { [%eval -6.63] } { Inaccuracy. Rb1 was best. } { [%clk 0:24:20] } 41... Ra1+ { [%eval -5.64] [%clk 0:42:51] } 0-1