Event: GS
Site: Riga
Date: 2021-11-07
White: Kosteniuk Alexandra  (RUS)
WhiteElo: 2518
Black: Munguntuul Batkhuyag  (MGL)
BlackElo: 2433
Result: 1/2-1/2
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense
Variant: Standard

1. e4 { [%eval 0.21] [%clk 1:30:55] } 1... c6 { [%eval 0.13] [%clk 1:30:55] } 2. d4 { [%eval 0.32] [%clk 1:31:20] } 2... d5 { [%eval 0.37] [%clk 1:31:19] } 3. e5 { [%eval 0.3] [%clk 1:31:46] } 3... c5 { [%eval 0.0] [%clk 1:31:37] } 4. dxc5 { [%eval 0.0] [%clk 1:32:03] } 4... e6 { [%eval 0.31] [%clk 1:32:01] } 5. Bd3 { [%eval 0.2] [%clk 1:32:18] } 5... Bxc5 { [%eval 0.42] [%clk 1:30:41] } 6. Qg4 { [%eval 0.44] [%clk 1:32:42] } 6... g6?! { [%eval 1.35] } { Inaccuracy. Ne7 was best. } { [%clk 1:05:36] } 7. Nf3 { [%eval 1.33] [%clk 1:29:38] } 7... Nc6 { [%eval 1.35] [%clk 1:03:26] } 8. O-O { [%eval 1.24] [%clk 1:24:50] } 8... Qc7 { [%eval 1.51] [%clk 0:54:25] } 9. Re1 { [%eval 1.2] [%clk 1:20:05] } 9... Bd7?! { [%eval 2.08] } { Inaccuracy. f6 was best. } { [%clk 0:40:19] } 10. a3 { [%eval 2.13] [%clk 1:14:42] } 10... O-O-O { [%eval 2.16] [%clk 0:36:41] } 11. c4 { [%eval 1.67] [%clk 1:10:47] } 11... dxc4 { [%eval 2.11] [%clk 0:34:37] } 12. Qxc4 { [%eval 2.24] [%clk 1:10:33] } 12... Qb6? { [%eval 3.85] } { Mistake. Na5 was best. } { [%clk 0:33:10] } 13. Qc2 { [%eval 3.68] [%clk 1:06:10] } 13... Kb8 { [%eval 4.16] [%clk 0:33:02] } 14. b4 { [%eval 4.08] [%clk 1:03:11] } 14... Bd4 { [%eval 3.58] [%clk 0:30:39] } 15. Ra2 { [%eval 2.99] [%clk 0:58:45] } 15... a6 { [%eval 2.51] [%clk 0:25:35] } 16. Qe2 { [%eval 2.53] [%clk 0:45:05] } 16... Nge7 { [%eval 2.56] [%clk 0:25:18] } 17. Rc2 { [%eval 1.97] [%clk 0:42:04] } 17... Nd5 { [%eval 2.14] [%clk 0:24:07] } 18. Rc4?! { [%eval 1.23] } { Inaccuracy. Be4 was best. } { [%clk 0:42:08] } 18... Qa7 { [%eval 1.07] [%clk 0:21:40] } 19. Bd2?! { [%eval 0.28] } { Inaccuracy. Nxd4 was best. } { [%clk 0:40:48] } 19... Bb6 { [%eval 0.23] [%clk 0:20:19] } 20. Bg5 { [%eval 0.54] [%clk 0:21:50] } 20... Rc8 { [%eval 0.56] [%clk 0:19:33] } 21. Qb2?! { [%eval -0.43] } { Inaccuracy. Nbd2 was best. } { [%clk 0:22:11] } 21... h6 { [%eval -0.51] [%clk 0:17:28] } 22. Bh4?! { [%eval -1.42] } { Inaccuracy. Bf6 was best. } { [%clk 0:22:09] } 22... g5 { [%eval -1.25] [%clk 0:16:54] } 23. Bg3 { [%eval -1.0] [%clk 0:22:35] } 23... Nce7 { [%eval -1.13] [%clk 0:15:35] } 24. Nbd2 { [%eval -1.29] [%clk 0:20:57] } 24... Nf4 { [%eval -0.77] [%clk 0:12:40] } 25. Bf1 { [%eval -0.71] [%clk 0:19:49] } 25... Bc6 { [%eval -0.82] [%clk 0:09:06] } 26. a4 { [%eval -0.98] [%clk 0:15:56] } 26... a5?? { [%eval 1.06] } { Blunder. Bxa4 was best. } { [%clk 0:03:08] } 27. Rb1 { [%eval 1.0] [%clk 0:15:04] } 27... Bd5?! { [%eval 1.75] } { Inaccuracy. axb4 was best. } { [%clk 0:03:11] } 28. bxa5 { [%eval 1.87] [%clk 0:13:24] } 28... Bxa5 { [%eval 1.75] [%clk 0:03:31] } 29. Bxf4 { [%eval 1.87] [%clk 0:13:33] } 29... gxf4 { [%eval 1.85] [%clk 0:03:32] } 30. Rxf4 { [%eval 2.01] [%clk 0:14:01] } 30... Bc3 { [%eval 1.77] [%clk 0:02:32] } 31. Qa3 { [%eval 1.77] [%clk 0:14:21] } 31... Ng6 { [%eval 1.82] [%clk 0:01:33] } 32. Rxf7 { [%eval 1.9] [%clk 0:14:12] } 32... Nxe5?? { [%eval 5.83] } { Blunder. Qc5 was best. } { [%clk 0:01:11] } 33. Qd6+ { [%eval 6.15] [%clk 0:13:29] } 33... Ka8 { [%eval 6.29] [%clk 0:01:39] } 34. Nxe5 { [%eval 6.19] [%clk 0:13:48] } 34... Bxd2 { [%eval 6.21] [%clk 0:02:04] } 35. Nc4 { [%eval 6.18] [%clk 0:08:24] } 35... Ba5 { [%eval 6.91] [%clk 0:02:12] } 36. Qe5? { [%eval 4.14] } { Mistake. Nxa5 was best. } { [%clk 0:05:32] } 36... Rhf8 { [%eval 4.02] [%clk 0:01:06] } 37. Rxf8?! { [%eval 3.1] } { Inaccuracy. Rb5 was best. } { [%clk 0:03:53] } 37... Rxf8 { [%eval 2.66] [%clk 0:01:35] } 38. Ne3 { [%eval 2.86] [%clk 0:04:17] } 38... Bb6 { [%eval 3.43] [%clk 0:01:26] } 39. Qg7 { [%eval 3.56] [%clk 0:03:57] } 39... Bc5 { [%eval 3.48] [%clk 0:01:40] } 40. Qxh6?? { [%eval 1.5] } { Blunder. Nxd5 was best. } { [%clk 0:01:48] } 40... Qxa4 { [%eval 1.75] [%clk 0:02:06] } 41. Rc1 { [%eval 1.32] [%clk 0:12:08] } 41... Qd4 { [%eval 1.25] [%clk 0:28:16] } 42. h4?! { [%eval 0.4] } { Inaccuracy. Qg5 was best. } { [%clk 0:11:06] } 42... Ka7?! { [%eval 1.3] } { Inaccuracy. Rxf2 was best. } { [%clk 0:20:41] } 43. Rc2 { [%eval 0.8] [%clk 0:11:28] } 43... Bb3 { [%eval 0.52] [%clk 0:18:38] } 44. Re2 { [%eval 0.2] [%clk 0:10:13] } 44... Rh8 { [%eval 0.39] [%clk 0:18:42] } 45. Qg5 { [%eval 0.54] [%clk 0:09:52] } 45... Rxh4 { [%eval 0.4] [%clk 0:18:33] } 46. Rd2 { [%eval 0.0] [%clk 0:07:33] } 46... Qxd2 { [%eval 0.0] [%clk 0:11:52] } 47. Qxc5+ { [%eval 0.0] [%clk 0:07:59] } 47... Kb8 { [%eval 0.0] [%clk 0:12:14] } 48. Qf8+ { [%eval 0.0] [%clk 0:07:44] } 48... Ka7 { [%eval 0.0] [%clk 0:12:43] } 49. Qa3+ { [%eval 0.0] [%clk 0:07:46] } 49... Ba4 { [%eval 0.0] [%clk 0:13:05] } 50. Nc4 { [%eval 0.0] [%clk 0:05:48] } 50... Qd1 { [%eval 0.0] [%clk 0:11:25] } 51. Qc5+ { [%eval 0.0] [%clk 0:03:48] } 51... Kb8 { [%eval 0.0] [%clk 0:11:53] } 52. Qe5+ { [%eval 0.0] [%clk 0:03:17] } 52... Ka7 { [%eval 0.0] [%clk 0:11:59] } 53. Qa5+ { [%eval 0.0] [%clk 0:01:46] } 53... Kb8 { [%eval 0.0] [%clk 0:12:27] } 54. Qe5+ { [%eval 0.0] [%clk 0:02:12] } 54... Ka7 { [%eval 0.0] [%clk 0:12:51] } 55. Qe3+ { [%eval 0.0] [%clk 0:01:59] } 55... Qd4 { [%eval -0.18] [%clk 0:12:20] } 56. Qa3 { [%eval 0.0] [%clk 0:02:26] } 56... Qd1 { [%eval 0.0] [%clk 0:11:53] } 57. Qc5+ { [%eval 0.0] [%clk 0:01:28] } 1/2-1/2