Event: Round 6: Bayarmandakh, Balgan - Bulanova, Irina
Date: 2024-08-15
White: Bayarmandakh, Balgan
WhiteTitle: FM
WhiteElo: 2146
Black: Bulanova, Irina
BlackElo: 1936
Result: 1-0
ECO: D71
Opening: Neo-Grünfeld Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:54] } 1... Nf6 { [%eval 0.17] [%clk 1:30:54] } 2. c4 { [%eval 0.14] [%clk 1:30:54] } 2... g6 { [%eval 0.25] [%clk 1:31:20] } 3. g3 { [%eval 0.1] [%clk 1:31:19] } 3... Bg7 { [%eval 0.33] [%clk 1:31:30] } 4. Bg2 { [%eval 0.28] [%clk 1:31:40] } 4... d5 { [%eval 0.44] [%clk 1:31:51] } 5. cxd5 { [%eval 0.37] [%clk 1:30:49] } 5... Nxd5 { [%eval 0.46] [%clk 1:32:16] } 6. Nf3 { [%eval 0.33] [%clk 1:30:23] } 6... c5 { [%eval 0.53] [%clk 1:28:33] } 7. e4 { [%eval 0.53] [%clk 1:26:54] } 7... Nb6 { [%eval 0.79] [%clk 1:28:25] } 8. d5 { [%eval 0.79] [%clk 1:27:00] } 8... O-O { [%eval 0.99] [%clk 1:28:28] } 9. O-O { [%eval 0.93] [%clk 1:26:33] } 9... e6 { [%eval 0.97] [%clk 1:27:33] } 10. Nc3 { [%eval 0.97] [%clk 1:23:00] } 10... exd5 { [%eval 1.01] [%clk 1:26:42] } 11. exd5 { [%eval 1.06] [%clk 1:22:45] } 11... Na6?! { [%eval 1.71] } { Inaccuracy. h6 was best. } { [%clk 1:20:04] } 12. Bg5 { [%eval 1.7] [%clk 1:22:44] } 12... f6 { [%eval 1.76] [%clk 1:13:32] } 13. Bf4 { [%eval 1.31] [%clk 1:20:43] } 13... g5 { [%eval 1.24] [%clk 1:12:48] } 14. Bc1 { [%eval 1.14] [%clk 1:19:18] } 14... Bf5 { [%eval 1.13] [%clk 1:05:25] } 15. Ne1?! { [%eval 0.38] } { Inaccuracy. Nd2 was best. } { [%clk 1:14:47] } 15... Qd7 { [%eval 0.32] [%clk 0:47:37] } 16. Nc2 { [%eval -0.16] [%clk 1:13:24] } 16... Bg4 { [%eval 0.03] [%clk 0:40:16] } 17. Bf3 { [%eval -0.21] [%clk 1:13:13] } 17... Bxf3 { [%eval -0.22] [%clk 0:36:02] } 18. Qxf3 { [%eval -0.2] [%clk 1:13:33] } 18... Nc4 { [%eval -0.23] [%clk 0:35:35] } 19. Ne3 { [%eval -0.34] [%clk 1:13:31] } 19... Ne5 { [%eval 0.07] [%clk 0:35:05] } 20. Qf5 { [%eval 0.02] [%clk 1:11:32] } 20... Qxf5 { [%eval 0.08] [%clk 0:28:35] } 21. Nxf5 { [%eval 0.08] [%clk 1:11:54] } 21... Nf3+ { [%eval 0.08] [%clk 0:28:58] } 22. Kg2 { [%eval 0.04] [%clk 1:11:51] } 22... Nd4 { [%eval 0.02] [%clk 0:29:23] } 23. Nxg7 { [%eval 0.05] [%clk 1:07:33] } 23... Kxg7 { [%eval 0.06] [%clk 0:29:33] } 24. Be3 { [%eval 0.02] [%clk 1:07:41] } 24... Rfe8 { [%eval 0.0] [%clk 0:26:44] } 25. Rad1 { [%eval 0.0] [%clk 1:07:35] } 25... Nf5 { [%eval 0.02] [%clk 0:23:25] } 26. Bc1 { [%eval 0.01] [%clk 1:07:25] } 26... Nd4 { [%eval 0.33] [%clk 0:20:21] } 27. g4 { [%eval 0.11] [%clk 1:05:47] } 27... Nb4 { [%eval 0.07] [%clk 0:19:30] } 28. Be3 { [%eval 0.09] [%clk 0:54:23] } 28... Nbc2 { [%eval 0.09] [%clk 0:18:45] } 29. Bd2 { [%eval -0.1] [%clk 0:46:51] } 29... b5 { [%eval -0.04] [%clk 0:17:58] } 30. Rc1 { [%eval -0.1] [%clk 0:47:08] } 30... Rad8 { [%eval 0.08] [%clk 0:09:48] } 31. Nxb5 { [%eval 0.12] [%clk 0:42:50] } 31... Re2 { [%eval 0.18] [%clk 0:07:39] } 32. Nxd4 { [%eval 0.0] [%clk 0:42:30] } 32... Nxd4 { [%eval 0.0] [%clk 0:07:00] } 33. Rfd1 { [%eval 0.0] [%clk 0:39:03] } 33... Rxd5 { [%eval 0.0] [%clk 0:06:49] } 34. Bc3 { [%eval 0.0] [%clk 0:39:11] } 34... Re4 { [%eval 0.0] [%clk 0:02:41] } 35. h3 { [%eval -0.01] [%clk 0:39:26] } 35... Rd7 { [%eval 0.17] [%clk 0:02:10] } 36. b4 { [%eval 0.09] [%clk 0:35:37] } 36... cxb4 { [%eval 0.14] [%clk 0:02:30] } 37. Ba1 { [%eval 0.0] [%clk 0:35:36] } 37... a5?? { [%eval 3.73] } { Blunder. Rd6 was best. } { [%clk 0:01:19] } 38. Rc4 { [%eval 3.74] [%clk 0:35:40] } 38... Re2 { [%eval 3.8] [%clk 0:01:34] } 39. Bxd4?! { [%eval 2.98] } { Inaccuracy. Rdxd4 was best. } { [%clk 0:35:57] } 39... Rb7?! { [%eval 4.65] } { Inaccuracy. Kf7 was best. } { [%clk 0:01:49] } 40. Rc5 { [%eval 4.67] [%clk 0:30:35] } 40... a4 { [%eval 5.24] [%clk 0:02:08] } 41. Rxg5+ { [%eval 5.19] [%clk 0:30:07] } 41... Kf7 { [%eval 5.18] [%clk 0:02:33] } 42. Rf5 { [%eval 5.05] [%clk 0:30:24] } 42... b3 { [%eval 4.84] [%clk 0:02:55] } 43. axb3 { [%eval 5.82] [%clk 0:30:46] } 43... axb3 { [%eval 6.24] [%clk 0:03:23] } 44. Rxf6+ { [%eval 6.05] [%clk 0:31:07] } 44... Ke7 { [%eval 6.14] [%clk 0:03:44] } 45. Rf3 { [%eval 5.88] [%clk 0:31:03] } 45... b2?? { [%eval #27] } { Checkmate is now unavoidable. Rc2 was best. } { [%clk 0:04:03] } 46. Rb1?? { [%eval 5.68] } { Lost forced checkmate sequence. Bc5+ was best. } { [%clk 0:31:11] } 46... Ke8 { [%eval 6.9] } 1-0