Event: Round 5: Mirzhanov, Arlan - Nguyen Truong An Khang
Date: 2024-11-19
White: Mirzhanov, Arlan
WhiteElo: 1721
Black: Nguyen Truong An Khang
BlackElo: 1836
Result: 1-0
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:43] } 1... c6 { [%eval 0.28] [%clk 1:30:54] } 2. d4 { [%eval 0.26] [%clk 1:30:52] } 2... d5 { [%eval 0.24] [%clk 1:31:20] } 3. e5 { [%eval 0.33] [%clk 1:31:05] } 3... c5 { [%eval 0.26] [%clk 1:31:38] } 4. dxc5 { [%eval 0.27] [%clk 1:31:26] } 4... e6 { [%eval 0.33] [%clk 1:32:02] } 5. a3 { [%eval 0.16] [%clk 1:31:46] } 5... Bxc5 { [%eval 0.36] [%clk 1:32:27] } 6. b4 { [%eval 0.12] [%clk 1:31:57] } 6... Bb6 { [%eval 0.22] [%clk 1:32:42] } 7. Bd3 { [%eval 0.39] [%clk 1:32:21] } 7... Ne7 { [%eval 0.31] [%clk 1:32:47] } 8. Bb2 { [%eval 0.31] [%clk 1:32:26] } 8... Ng6 { [%eval 0.52] [%clk 1:28:26] } 9. Nf3 { [%eval 0.63] [%clk 1:32:04] } 9... Nc6 { [%eval 0.63] [%clk 1:27:14] } 10. b5 { [%eval 0.51] [%clk 1:29:09] } 10... Na5 { [%eval 0.67] [%clk 1:20:47] } 11. h4 { [%eval 0.78] [%clk 1:28:45] } 11... Nf4 { [%eval 0.8] [%clk 1:18:59] } 12. Bf1 { [%eval 0.78] [%clk 1:26:24] } 12... Bd7?! { [%eval 1.51] } { Inaccuracy. Qc7 was best. } { [%clk 1:12:31] } 13. g3?! { [%eval 0.79] } { Inaccuracy. h5 was best. } { [%clk 1:21:36] } 13... Ng6 { [%eval 1.04] [%clk 1:11:14] } 14. Nbd2 { [%eval 1.03] [%clk 1:20:50] } 14... Qc7 { [%eval 1.11] [%clk 1:05:03] } 15. a4 { [%eval 0.66] [%clk 1:18:05] } 15... Rc8?! { [%eval 1.52] } { Inaccuracy. Qc5 was best. } { [%clk 0:54:30] } 16. Bd3 { [%eval 1.62] [%clk 1:11:32] } 16... Ne7 { [%eval 1.68] [%clk 0:44:05] } 17. Kf1 { [%eval 1.75] [%clk 1:06:40] } 17... h6 { [%eval 1.61] [%clk 0:41:52] } 18. Ba3?! { [%eval 0.81] } { Inaccuracy. h5 was best. } { [%clk 0:58:11] } 18... Qc3?! { [%eval 1.63] } { Inaccuracy. Bc5 was best. } { [%clk 0:34:44] } 19. Qb1 { [%eval 1.41] [%clk 0:42:53] } 19... Bc5?! { [%eval 2.42] } { Inaccuracy. Qc7 was best. } { [%clk 0:25:05] } 20. Bb2 { [%eval 2.38] [%clk 0:38:45] } 20... Qb4 { [%eval 2.23] [%clk 0:25:22] } 21. h5 { [%eval 2.2] [%clk 0:38:46] } 21... Bb6 { [%eval 2.21] [%clk 0:15:30] } 22. Rh4 { [%eval 2.09] [%clk 0:32:10] } 22... Qc5 { [%eval 2.13] [%clk 0:15:50] } 23. Nd4 { [%eval 1.57] [%clk 0:28:08] } 23... Qc7 { [%eval 1.54] [%clk 0:10:57] } 24. f4?? { [%eval -0.79] } { Blunder. N4f3 was best. } { [%clk 0:18:55] } 24... O-O { [%eval -0.3] [%clk 0:10:46] } 25. N2f3 { [%eval -0.33] [%clk 0:15:47] } 25... Nc4 { [%eval -0.51] [%clk 0:10:15] } 26. Kg2 { [%eval -0.64] [%clk 0:11:09] } 26... Ne3+ { [%eval -0.36] [%clk 0:07:05] } 27. Kh2?! { [%eval -1.41] } { Inaccuracy. Kh1 was best. } { [%clk 0:10:18] } 27... Bxd4? { [%eval -0.17] } { Mistake. N7f5 was best. } { [%clk 0:05:21] } 28. Nxd4 { [%eval -0.3] [%clk 0:10:20] } 28... N3f5?! { [%eval 0.61] } { Inaccuracy. Nc4 was best. } { [%clk 0:05:27] } 29. Rh3 { [%eval 0.71] [%clk 0:09:24] } 29... Qc5?? { [%eval 2.86] } { Blunder. Ne3 was best. } { [%clk 0:04:14] } 30. Qg1 { [%eval 2.82] [%clk 0:08:31] } 30... Qb4?! { [%eval 3.88] } { Inaccuracy. Nxd4 was best. } { [%clk 0:02:43] } 31. Nb3 { [%eval 3.91] [%clk 0:07:20] } 31... d4 { [%eval 4.55] [%clk 0:01:34] } 32. Ba3 { [%eval 4.28] [%clk 0:07:02] } 32... Qc3 { [%eval 5.02] [%clk 0:01:20] } 33. g4 { [%eval 4.87] [%clk 0:06:50] } 33... Ne3 { [%eval 4.91] [%clk 0:00:37] } 34. Bxe7 { [%eval 4.69] [%clk 0:06:06] } 34... Rfe8 { [%eval 4.68] [%clk 0:01:06] } 35. Bd6 { [%eval 4.56] [%clk 0:06:22] } 35... Kh8 { [%eval 5.68] [%clk 0:00:35] } 36. Nxd4 { [%eval 4.8] [%clk 0:06:07] } 36... Qd2+ { [%eval 5.51] [%clk 0:00:37] } 37. Kh1 { [%eval 5.37] [%clk 0:04:09] } 37... Nd5 { [%eval 5.74] [%clk 0:00:33] } 38. Ne2 { [%eval 5.45] [%clk 0:03:57] } 38... Nxf4 { [%eval 5.83] [%clk 0:00:38] } 39. Nxf4 { [%eval 5.87] [%clk 0:04:02] } 39... Qxf4 { [%eval 5.78] [%clk 0:01:06] } 40. Qg2 { [%eval 5.09] [%clk 0:02:36] } 40... Qg5?! { [%eval 7.05] } { Inaccuracy. f5 was best. } { [%clk 0:00:38] } 41. Qe4 { [%eval 7.62] [%clk 0:02:28] } 41... g6 { [%eval 7.65] [%clk 0:00:31] } 42. hxg6 { [%eval 7.94] [%clk 0:02:25] } 42... fxg6 { [%eval 7.91] [%clk 0:00:32] } 43. Rh5 { [%eval 7.61] [%clk 0:02:44] } 43... Qxh5+? { [%eval #9] } { Checkmate is now unavoidable. Rc4 was best. } { [%clk 0:00:31] } 44. gxh5 { [%eval #8] [%clk 0:03:08] } 44... Rg8 { [%eval #8] [%clk 0:00:46] } 45. Rg1 { [%eval #7] [%clk 0:03:09] } 45... Be8 { [%eval #7] [%clk 0:01:09] } 46. Be7 { [%eval #9] [%clk 0:03:24] } 46... Rc7 { [%eval #7] [%clk 0:01:09] } 47. Bf6+ { [%eval #7] [%clk 0:03:51] } 47... Rcg7 { [%eval #4] [%clk 0:01:35] } 48. Rxg6 { [%eval #3] [%clk 0:04:04] } 48... Rf8 { [%eval #3] [%clk 0:00:34] } 49. Rxh6+ { [%eval #3] [%clk 0:04:19] } 49... Kg8 { [%eval #3] [%clk 0:00:56] } 50. Rh8+ { [%eval #2] [%clk 0:04:10] } 50... Kf7 { [%eval #2] [%clk 0:00:52] } 51. Qg6+ { [%eval #1] } 1-0