Event: GS
Site: Riga
Date: 2021-11-05
White: Munguntuul Batkhuyag  (MGL)
WhiteElo: 2433
Black: Buksa Nataliya  (UKR)
BlackElo: 2409
Result: 1-0
ECO: C77
Opening: Ruy Lopez: Morphy Defense, Anderssen Variation
Variant: Standard

1. e4 { [%eval 0.21] [%clk 1:30:57] } 1... e5 { [%eval 0.12] [%clk 1:29:16] } 2. Nf3 { [%eval 0.25] [%clk 1:31:21] } 2... Nc6 { [%eval 0.12] [%clk 1:29:42] } 3. Bb5 { [%eval 0.2] [%clk 1:31:45] } 3... a6 { [%eval 0.22] [%clk 1:30:08] } 4. Ba4 { [%eval 0.4] [%clk 1:32:10] } 4... Nf6 { [%eval 0.19] [%clk 1:30:33] } 5. d3 { [%eval 0.13] [%clk 1:32:27] } 5... d6 { [%eval 0.26] [%clk 1:30:38] } 6. c3 { [%eval 0.0] [%clk 1:23:58] } 6... g6 { [%eval 0.32] [%clk 1:31:03] } 7. O-O { [%eval 0.23] [%clk 1:24:09] } 7... Bg7 { [%eval 0.35] [%clk 1:31:31] } 8. Nbd2 { [%eval 0.22] [%clk 1:24:19] } 8... O-O { [%eval 0.19] [%clk 1:31:56] } 9. Re1 { [%eval 0.45] [%clk 1:24:21] } 9... Re8 { [%eval 0.21] [%clk 1:31:28] } 10. d4?! { [%eval -0.44] } { Inaccuracy. h3 was best. } { [%clk 1:18:42] } 10... b5 { [%eval -0.23] [%clk 1:31:05] } 11. Bc2 { [%eval -0.47] [%clk 1:14:47] } 11... exd4 { [%eval -0.57] [%clk 1:30:13] } 12. cxd4 { [%eval -0.56] [%clk 1:15:12] } 12... Nb4 { [%eval -0.58] [%clk 1:30:31] } 13. Bb1 { [%eval -0.39] [%clk 1:14:15] } 13... c5 { [%eval -0.49] [%clk 1:26:42] } 14. a3 { [%eval -0.36] [%clk 1:01:38] } 14... Nc6 { [%eval -0.2] [%clk 1:26:58] } 15. d5 { [%eval -0.44] [%clk 1:02:00] } 15... Ne5 { [%eval -0.52] [%clk 1:06:06] } 16. Nxe5 { [%eval -0.62] [%clk 1:01:45] } 16... Rxe5 { [%eval -0.38] [%clk 1:06:33] } 17. Bc2 { [%eval -0.37] [%clk 0:54:30] } 17... Re8 { [%eval -0.26] [%clk 0:57:46] } 18. a4 { [%eval -0.76] [%clk 0:41:51] } 18... Rb8 { [%eval -0.5] [%clk 0:54:14] } 19. h3 { [%eval -0.37] [%clk 0:36:48] } 19... Rb7 { [%eval -0.24] [%clk 0:52:18] } 20. axb5?! { [%eval -0.82] } { Inaccuracy. Ra3 was best. } { [%clk 0:28:51] } 20... axb5 { [%eval -0.89] [%clk 0:52:42] } 21. Nb3 { [%eval -0.63] [%clk 0:28:55] } 21... Qb6 { [%eval -0.57] [%clk 0:43:17] } 22. Ra8 { [%eval -0.83] [%clk 0:17:47] } 22... Rbe7 { [%eval -0.72] [%clk 0:32:27] } 23. Bg5 { [%eval -1.02] [%clk 0:14:16] } 23... h6 { [%eval -1.03] [%clk 0:28:59] } 24. Bh4?! { [%eval -2.08] } { Inaccuracy. Bf4 was best. } { [%clk 0:14:34] } 24... Bb7?! { [%eval -1.31] } { Inaccuracy. Bd7 was best. } { [%clk 0:24:06] } 25. Rxe8+ { [%eval -0.36] [%clk 0:14:48] } 25... Rxe8 { [%eval -1.16] [%clk 0:24:34] } 26. Nd2?! { [%eval -1.98] } { Inaccuracy. f4 was best. } { [%clk 0:12:03] } 26... Nd7?! { [%eval -1.41] } { Inaccuracy. c4 was best. } { [%clk 0:23:46] } 27. b3 { [%eval -1.14] [%clk 0:09:48] } 27... Ra8 { [%eval -0.93] [%clk 0:24:05] } 28. Bb1 { [%eval -1.3] [%clk 0:08:43] } 28... Qa5?! { [%eval -0.63] } { Inaccuracy. Ra1 was best. } { [%clk 0:20:45] } 29. Bg3 { [%eval -0.43] [%clk 0:08:23] } 29... Qa6 { [%eval -0.46] [%clk 0:20:52] } 30. Qe2 { [%eval 0.0] [%clk 0:07:48] } 30... Qb6 { [%eval -0.29] [%clk 0:19:55] } 31. Kh2 { [%eval -0.44] [%clk 0:07:54] } 31... Ba6?! { [%eval 0.18] } { Inaccuracy. Nf6 was best. } { [%clk 0:18:03] } 32. f4 { [%eval 0.08] [%clk 0:07:39] } 32... Re8 { [%eval 0.47] [%clk 0:17:18] } 33. Bd3 { [%eval 0.0] [%clk 0:05:23] } 33... Qa5 { [%eval 0.01] [%clk 0:13:56] } 34. Nf3 { [%eval 0.25] [%clk 0:04:59] } 34... Nf6 { [%eval 0.06] [%clk 0:13:05] } 35. Qf2 { [%eval 0.0] [%clk 0:04:42] } 35... c4 { [%eval -0.12] [%clk 0:11:24] } 36. bxc4 { [%eval 0.05] [%clk 0:05:02] } 36... bxc4 { [%eval -0.2] [%clk 0:11:51] } 37. Bc2 { [%eval -0.55] [%clk 0:05:23] } 37... Nh5? { [%eval 0.6] } { Mistake. Bc8 was best. } { [%clk 0:12:09] } 38. f5? { [%eval -0.43] } { Mistake. Qa7 was best. } { [%clk 0:02:16] } 38... Nxg3 { [%eval 0.0] [%clk 0:03:16] } 39. fxg6 { [%eval 0.0] [%clk 0:02:44] } 39... Nf1+?? { [%eval 2.36] } { Blunder. fxg6 was best. } { [%clk 0:00:33] } 40. Rxf1 { [%eval 1.73] [%clk 0:03:03] } 40... fxg6?? { [%eval 4.47] } { Blunder. Rf8 was best. } { [%clk 0:01:00] } 41. Qg3 { [%eval 4.25] [%clk 0:01:58] } 41... Qc7?! { [%eval 5.46] } { Inaccuracy. Rf8 was best. } { [%clk 0:16:24] } 42. Qxg6 { [%eval 5.66] [%clk 0:31:44] } 42... Qf7 { [%eval 5.59] [%clk 0:16:49] } 43. Qxd6 { [%eval 5.57] [%clk 0:28:35] } 43... Be5+?! { [%eval 12.49] } { Inaccuracy. Bc8 was best. } { [%clk 0:11:17] } 44. Nxe5 { [%eval 13.0] [%clk 0:28:59] } 44... Qxf1 { [%eval 14.69] [%clk 0:11:45] } 45. Qg6+ { [%eval 12.71] [%clk 0:29:03] } 45... Kf8 { [%eval 11.46] [%clk 0:12:13] } 46. Qxh6+ { [%eval 15.04] [%clk 0:29:09] } 46... Kg8 { [%eval 13.15] [%clk 0:12:22] } 47. Qg5+ { [%eval 21.07] [%clk 0:25:47] } 47... Kf8?! { [%eval #9] } { Checkmate is now unavoidable. Kh8 was best. } { [%clk 0:12:18] } 48. Nd7+ { [%eval #8] [%clk 0:26:12] } 48... Kf7 { [%eval #8] [%clk 0:12:45] } 49. e5 { [%eval #7] [%clk 0:26:31] } 1-0