Event: Round 4: Vincent Qin - Raffi Ghazaryan
Date: 2023-06-10
White: Vincent Qin
Black: Raffi Ghazaryan
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:53] } 1... c5 { [%eval 0.32] [%clk 1:30:56] } 2. Nf3 { [%eval 0.0] [%clk 1:31:13] } 2... d6 { [%eval 0.0] [%clk 1:31:14] } 3. d4 { [%eval 0.25] [%clk 1:31:32] } 3... cxd4 { [%eval 0.13] [%clk 1:31:39] } 4. Nxd4 { [%eval 0.27] [%clk 1:31:59] } 4... Nf6 { [%eval 0.3] [%clk 1:32:02] } 5. Nc3 { [%eval 0.21] [%clk 1:32:18] } 5... a6 { [%eval 0.39] [%clk 1:32:26] } 6. Be3 { [%eval 0.12] [%clk 1:32:25] } 6... e5 { [%eval 0.31] [%clk 1:32:33] } 7. Nb3 { [%eval 0.25] [%clk 1:32:52] } 7... Be6 { [%eval 0.11] [%clk 1:32:39] } 8. f3 { [%eval 0.43] [%clk 1:33:05] } 8... h5 { [%eval 0.3] [%clk 1:32:52] } 9. Be2 { [%eval 0.34] [%clk 1:33:13] } 9... Nbd7 { [%eval 0.23] [%clk 1:33:06] } 10. f4 { [%eval 0.42] [%clk 1:33:31] } 10... Rc8 { [%eval 0.64] [%clk 1:30:14] } 11. f5 { [%eval 0.6] [%clk 1:33:07] } 11... Bc4 { [%eval 0.56] [%clk 1:28:41] } 12. Bxc4 { [%eval 0.67] [%clk 1:33:20] } 12... Rxc4 { [%eval 0.64] [%clk 1:29:10] } 13. Qd3 { [%eval 0.72] [%clk 1:33:40] } 13... b5 { [%eval 1.06] [%clk 1:28:40] } 14. h3 { [%eval 0.64] [%clk 1:31:07] } 14... Be7 { [%eval 0.57] [%clk 1:26:22] } 15. O-O-O { [%eval 0.6] [%clk 1:30:50] } 15... Qc7 { [%eval 0.75] [%clk 1:11:49] } 16. Nd2 { [%eval 0.6] [%clk 1:28:16] } 16... Nc5 { [%eval 0.53] [%clk 1:09:35] } 17. Bxc5 { [%eval 0.26] [%clk 1:19:00] } 17... Rxc5 { [%eval 0.51] [%clk 1:09:38] } 18. a3 { [%eval 0.45] [%clk 1:18:58] } 18... O-O { [%eval 0.9] [%clk 1:01:32] } 19. g4 { [%eval 0.89] [%clk 1:11:42] } 19... Rc8 { [%eval 0.76] [%clk 0:57:52] } 20. g5 { [%eval 0.91] [%clk 1:07:51] } 20... Nd7 { [%eval 0.78] [%clk 0:56:08] } 21. Rhg1 { [%eval 0.46] [%clk 1:04:48] } 21... Nb6?! { [%eval 1.45] } { Inaccuracy. Rxc3 was best. } { [%clk 0:51:54] } 22. Kb1? { [%eval 0.0] } { Mistake. f6 was best. } { [%clk 1:04:04] } 22... a5? { [%eval 1.39] } { Mistake. Rxc3 was best. } { [%clk 0:33:34] } 23. Nxb5 { [%eval 1.29] [%clk 0:54:32] } 23... Qb7? { [%eval 2.75] } { Mistake. Qd7 was best. } { [%clk 0:28:03] } 24. Nxd6?! { [%eval 2.02] } { Inaccuracy. g6 was best. } { [%clk 0:47:42] } 24... Bxd6 { [%eval 2.0] [%clk 0:25:59] } 25. Qxd6 { [%eval 2.01] [%clk 0:48:07] } 25... R5c6 { [%eval 2.1] [%clk 0:15:47] } 26. Qd3 { [%eval 2.13] } 26... Na4 { [%eval 2.16] [%clk 0:14:27] } 27. Nb3 { [%eval 2.21] [%clk 0:47:23] } 27... Qb6 { [%eval 2.75] [%clk 0:13:59] } 28. Rg2 { [%eval 3.09] [%clk 0:44:48] } 28... Nc3+ { [%eval 3.45] [%clk 0:11:57] } 29. bxc3 { [%eval 2.93] [%clk 0:44:07] } 29... a4 { [%eval 3.19] [%clk 0:12:24] } 30. Kb2 { [%eval 3.13] [%clk 0:42:41] } 30... axb3 { [%eval 3.73] [%clk 0:08:40] } 31. cxb3 { [%eval 3.5] [%clk 0:43:02] } 31... Rxc3 { [%eval 3.57] [%clk 0:07:37] } 32. Qd5?? { [%eval 1.36] } { Blunder. Qxc3 was best. } { [%clk 0:43:22] } 32... Qc7 { [%eval 1.77] [%clk 0:05:10] } 33. Qd2 { [%eval 1.73] [%clk 0:37:40] } 33... Qb6? { [%eval 3.77] } { Mistake. Rxh3 was best. } { [%clk 0:02:36] } 34. b4?? { [%eval 0.0] } { Blunder. Qxc3 was best. } { [%clk 0:37:09] } 34... Qc7?? { [%eval 2.47] } { Blunder. g6 was best. } { [%clk 0:01:13] } 35. h4 { [%eval 2.43] [%clk 0:34:08] } 35... Qb6? { [%eval 4.68] } { Mistake. Rc4 was best. } { [%clk 0:00:44] } 36. Qd7?! { [%eval 3.49] } { Inaccuracy. Qxc3 was best. } { [%clk 0:32:37] } 36... R3c4 { [%eval 3.91] [%clk 0:00:36] } 37. Rd3 { [%eval 3.82] [%clk 0:29:31] } 37... Qb8?! { [%eval 5.31] } { Inaccuracy. Rf8 was best. } { [%clk 0:00:33] } 38. g6 { [%eval 5.49] [%clk 0:29:21] } 38... f6 { [%eval 6.19] [%clk 0:00:40] } 39. Rgd2 { [%eval 6.42] [%clk 0:29:37] } 39... Rd4 { [%eval 6.03] [%clk 0:00:38] } 40. Rxd4 { [%eval 6.36] [%clk 0:29:55] } 40... exd4 { [%eval 6.59] [%clk 0:01:07] } 41. Rxd4 { [%eval 6.19] [%clk 0:30:05] } 41... Qh2+ { [%eval 7.38] [%clk 0:01:23] } 42. Rd2 { [%eval 6.88] [%clk 0:30:16] } 42... Qe5+ { [%eval 7.0] [%clk 0:01:50] } 43. Qd4 { [%eval 6.42] [%clk 0:30:27] } 43... Qc7 { [%eval 6.28] [%clk 0:02:04] } 44. Qc5 { [%eval 6.59] [%clk 0:29:55] } 44... Qb8 { [%eval 7.68] [%clk 0:01:32] } 45. Qd5+ { [%eval 7.32] [%clk 0:28:53] } 45... Kh8 { [%eval 7.16] [%clk 0:01:56] } 46. Qd6 { [%eval 7.5] [%clk 0:28:26] } 46... Qa8 { [%eval 12.48] [%clk 0:02:07] } 47. Rd5?! { [%eval 6.13] } { Inaccuracy. e5 was best. } { [%clk 0:25:46] } 47... Re8 { [%eval 6.27] [%clk 0:02:09] } 48. e5 { [%eval 6.31] [%clk 0:24:33] } 48... fxe5?? { [%eval #8] } { Checkmate is now unavoidable. Qa7 was best. } { [%clk 0:02:10] } 49. f6 { [%eval #7] [%clk 0:24:49] } 49... Qa7 { [%eval #7] [%clk 0:01:39] } 50. f7 { [%eval #6] [%clk 0:25:06] } 50... Qf2+ { [%eval #6] [%clk 0:01:39] } 51. Rd2 { [%eval #5] [%clk 0:25:32] } 1-0