Event: Round 2: Ambartsumian, Tyhran - Zhang, Haoxuan
Date: 2024-11-16
White: Ambartsumian, Tyhran
WhiteTitle: CM
WhiteElo: 2123
Black: Zhang, Haoxuan
BlackElo: 1932
Result: 1/2-1/2
ECO: B40
Opening: Sicilian Defense: French Variation, Westerinen Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:07] } 1... c5 { [%eval 0.25] [%clk 1:30:26] } 2. Nf3 { [%eval 0.21] [%clk 1:30:31] } 2... e6 { [%eval 0.28] [%clk 1:30:44] } 3. b3 { [%eval 0.02] [%clk 1:30:55] } 3... Nc6 { [%eval 0.11] [%clk 1:30:14] } 4. Bb2 { [%eval 0.17] [%clk 1:31:18] } 4... a6 { [%eval 0.15] [%clk 1:29:21] } 5. c4 { [%eval 0.13] [%clk 1:30:22] } 5... d6 { [%eval 0.43] [%clk 1:28:52] } 6. d4 { [%eval 0.4] [%clk 1:30:45] } 6... cxd4 { [%eval 0.54] [%clk 1:27:51] } 7. Nxd4 { [%eval 0.46] [%clk 1:31:09] } 7... Qc7 { [%eval 0.6] [%clk 1:26:19] } 8. Nxc6 { [%eval 0.58] [%clk 1:24:27] } 8... Qxc6 { [%eval 1.05] [%clk 1:24:27] } 9. Bd3 { [%eval 1.09] [%clk 1:24:46] } 9... Nf6 { [%eval 1.05] [%clk 1:24:02] } 10. Nc3 { [%eval 1.05] [%clk 1:24:20] } 10... Be7 { [%eval 0.93] [%clk 1:23:31] } 11. O-O { [%eval 0.85] [%clk 1:23:16] } 11... b6 { [%eval 0.85] [%clk 1:21:11] } 12. Re1 { [%eval 0.78] [%clk 1:18:01] } 12... Bb7 { [%eval 0.79] [%clk 1:19:14] } 13. Qf3 { [%eval 0.71] [%clk 1:17:21] } 13... Nd7 { [%eval 0.99] [%clk 1:07:46] } 14. Qg3 { [%eval 0.75] [%clk 0:49:58] } 14... Bf6 { [%eval 0.8] [%clk 0:58:40] } 15. Rad1 { [%eval 0.67] [%clk 0:46:20] } 15... Rd8? { [%eval 2.07] } { Mistake. h5 was best. } { [%clk 0:49:35] } 16. Bc2? { [%eval 0.63] } { Mistake. e5 was best. } { [%clk 0:38:07] } 16... Ne5 { [%eval 0.8] [%clk 0:23:22] } 17. Nd5 { [%eval 0.77] [%clk 0:36:23] } 17... Nf3+ { [%eval 0.68] [%clk 0:23:37] } 18. Qxf3 { [%eval 0.28] [%clk 0:33:20] } 18... Bxb2 { [%eval 0.3] [%clk 0:24:02] } 19. Qe3 { [%eval 0.05] [%clk 0:33:37] } 19... Qc5 { [%eval 0.05] [%clk 0:22:38] } 20. Nxb6 { [%eval 0.05] [%clk 0:32:29] } 20... Qxe3 { [%eval 0.14] [%clk 0:23:01] } 21. Rxe3 { [%eval 0.23] [%clk 0:32:54] } 21... Bc6?! { [%eval 1.29] } { Inaccuracy. a5 was best. } { [%clk 0:23:17] } 22. Nd5? { [%eval 0.18] } { Mistake. b4 was best. } { [%clk 0:31:26] } 22... Bb7?! { [%eval 1.17] } { Inaccuracy. Kf8 was best. } { [%clk 0:22:20] } 23. Nb4? { [%eval 0.0] } { Mistake. Nc3 was best. } { [%clk 0:30:29] } 23... a5 { [%eval 0.0] [%clk 0:22:35] } 24. Nd3 { [%eval 0.0] [%clk 0:30:53] } 24... Bd4 { [%eval 0.0] [%clk 0:23:00] } 25. Re2 { [%eval 0.0] [%clk 0:30:50] } 25... O-O { [%eval 0.1] [%clk 0:23:06] } 26. Ne1 { [%eval 0.03] [%clk 0:27:31] } 26... Bc5 { [%eval 0.06] [%clk 0:23:15] } 27. Kf1 { [%eval 0.03] [%clk 0:27:06] } 27... e5 { [%eval 0.07] [%clk 0:23:06] } 28. Nd3 { [%eval 0.16] [%clk 0:22:45] } 28... Bd4 { [%eval 0.2] [%clk 0:23:26] } 29. a3 { [%eval 0.11] [%clk 0:20:49] } 29... Ba6 { [%eval 0.04] [%clk 0:23:50] } 30. Bb1 { [%eval 0.06] [%clk 0:20:30] } 30... Rc8 { [%eval 0.16] [%clk 0:22:45] } 31. Ba2 { [%eval 0.0] [%clk 0:20:17] } 31... a4 { [%eval 0.05] [%clk 0:22:40] } 32. Nb4 { [%eval -0.03] [%clk 0:19:21] } 32... axb3 { [%eval -0.05] [%clk 0:22:55] } 33. Bxb3 { [%eval 0.0] [%clk 0:18:45] } 33... Bxc4 { [%eval 0.0] [%clk 0:23:16] } 34. Bxc4 { [%eval 0.0] [%clk 0:19:12] } 34... Rxc4 { [%eval 0.0] [%clk 0:23:41] } 35. Rc2 { [%eval 0.0] [%clk 0:18:46] } 35... Rc5 { [%eval -0.01] [%clk 0:23:30] } 36. Ra2 { [%eval -0.03] [%clk 0:17:36] } 36... Ra8 { [%eval 0.01] [%clk 0:23:51] } 37. Nc2 { [%eval 0.0] [%clk 0:17:21] } 37... Rc4 { [%eval 0.01] [%clk 0:24:09] } 38. Nxd4 { [%eval 0.0] [%clk 0:17:30] } 38... exd4 { [%eval 0.0] [%clk 0:24:28] } 39. Rb2 { [%eval 0.0] [%clk 0:16:26] } 39... g6 { [%eval 0.05] [%clk 0:23:21] } 40. Rd3 { [%eval 0.0] [%clk 0:14:33] } 40... Raa4 { [%eval 0.0] [%clk 0:23:20] } 41. Ke2 { [%eval 0.0] [%clk 0:14:08] } 41... Kg7 { [%eval 0.02] [%clk 0:23:11] } 42. Kd2 { [%eval 0.0] [%clk 0:12:20] } 42... Kf6 { [%eval 0.0] [%clk 0:23:14] } 43. f4 { [%eval 0.0] [%clk 0:11:35] } 43... Ke6 { [%eval 0.0] [%clk 0:22:40] } 44. Rb6 { [%eval -0.02] [%clk 0:11:37] } 44... Ke7 { [%eval 0.0] [%clk 0:21:29] } 45. Rb7+ { [%eval -0.04] [%clk 0:11:46] } 45... Kf6 { [%eval 0.0] [%clk 0:21:25] } 46. g4 { [%eval 0.0] [%clk 0:11:32] } 46... Ke6 { [%eval 0.0] [%clk 0:16:24] } 47. Rb6 { [%eval -0.02] [%clk 0:11:57] } 47... Ke7 { [%eval 0.0] [%clk 0:16:39] } 48. Rb7+ { [%eval 0.0] [%clk 0:11:32] } 48... Ke6 { [%eval 0.0] [%clk 0:16:17] } 49. f5+ { [%eval -0.02] [%clk 0:11:44] } 49... gxf5 { [%eval -0.06] [%clk 0:16:14] } 50. exf5+ { [%eval -0.06] [%clk 0:11:59] } 50... Kf6 { [%eval -0.07] [%clk 0:16:34] } 51. h4 { [%eval -0.04] [%clk 0:12:25] } 51... h6 { [%eval 0.0] [%clk 0:17:00] } 52. Rd7 { [%eval 0.0] [%clk 0:12:50] } 52... Ra6 { [%eval 0.0] [%clk 0:17:24] } 53. Rg3 { [%eval -0.07] [%clk 0:07:23] } 53... Rb6 { [%eval 0.0] [%clk 0:16:47] } 54. g5+ { [%clk 0:07:20] } 1/2-1/2