Event: 16th Annual Philadelphia International International
Site: ChessKast.com
Date: 2023-06-27
White: Yuanchen Zhang
Black: Denys Shmelov
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Adams Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:30] } 1... c5 { [%eval 0.32] [%clk 1:29:59] } 2. Nf3 { [%eval 0.0] [%clk 1:30:59] } 2... d6 { [%eval 0.0] [%clk 1:30:08] } 3. d4 { [%eval 0.25] [%clk 1:31:28] } 3... cxd4 { [%eval 0.13] [%clk 1:30:26] } 4. Nxd4 { [%eval 0.27] [%clk 1:31:57] } 4... Nf6 { [%eval 0.3] [%clk 1:30:40] } 5. Nc3 { [%eval 0.21] [%clk 1:32:27] } 5... a6 { [%eval 0.39] [%clk 1:31:10] } 6. h3 { [%eval 0.1] [%clk 1:32:03] } 6... e5 { [%eval 0.05] [%clk 1:31:30] } 7. Nde2 { [%eval 0.0] [%clk 1:32:21] } 7... h5 { [%eval 0.18] [%clk 1:29:47] } 8. g3 { [%eval 0.29] [%clk 1:30:50] } 8... Be7 { [%eval 0.29] [%clk 1:30:16] } 9. Bg2 { [%eval 0.31] [%clk 1:27:03] } 9... b5 { [%eval 0.38] [%clk 1:28:57] } 10. Nd5 { [%eval 0.32] [%clk 1:15:11] } 10... Nbd7 { [%eval 0.33] [%clk 1:24:24] } 11. Nxe7 { [%eval 0.31] [%clk 1:09:16] } 11... Qxe7 { [%eval 0.43] [%clk 1:24:53] } 12. Bg5 { [%eval 0.24] [%clk 1:09:45] } 12... Bb7 { [%eval 0.28] [%clk 1:18:31] } 13. Nc3 { [%eval 0.3] [%clk 1:01:29] } 13... Rc8 { [%eval 0.38] [%clk 1:19:00] } 14. O-O { [%eval 0.14] [%clk 0:53:51] } 14... Qe6 { [%eval 0.22] [%clk 1:13:54] } 15. a3 { [%eval -0.22] [%clk 0:45:05] } 15... O-O { [%eval 0.22] [%clk 1:07:58] } 16. Re1 { [%eval 0.18] [%clk 0:34:24] } 16... Rc4 { [%eval 0.09] [%clk 1:08:27] } 17. Qe2 { [%eval -0.12] [%clk 0:25:54] } 17... Rfc8 { [%eval -0.29] [%clk 1:07:21] } 18. Rad1 { [%eval -0.18] [%clk 0:19:03] } 18... b4 { [%eval 0.0] [%clk 1:07:51] } 19. axb4 { [%eval -0.06] [%clk 0:16:28] } 19... Rxb4 { [%eval 0.0] [%clk 1:08:21] } 20. Bc1 { [%eval 0.0] [%clk 0:11:27] } 20... Nc5 { [%eval 0.0] [%clk 1:08:50] } 21. Nd5 { [%eval -0.5] [%clk 0:05:10] } 21... Nxd5?! { [%eval 0.18] } { Inaccuracy. Rxe4 was best. } { [%clk 1:08:01] } 22. exd5 { [%eval 0.16] [%clk 0:02:51] } 22... Qg6 { [%eval 0.24] [%clk 1:08:31] } 23. c3 { [%eval -0.16] [%clk 0:01:17] } 23... Rb3 { [%eval -0.08] [%clk 1:09:01] } 24. h4? { [%eval -1.42] } { Mistake. f4 was best. } { [%clk 0:04:03] } 24... a5 { [%eval -1.41] [%clk 1:09:31] } 25. Qe3 { [%eval -1.6] [%clk 0:02:12] } 25... Ba6 { [%eval -1.12] [%clk 1:10:00] } 26. Bf1?! { [%eval -2.0] } { Inaccuracy. Qg5 was best. } { [%clk 0:01:05] } 26... Bxf1 { [%eval -2.1] [%clk 1:10:29] } 27. Kxf1 { [%eval -2.1] [%clk 0:01:34] } 27... Rcb8 { [%eval -1.84] [%clk 1:08:47] } 28. Kg2 { [%eval -2.01] [%clk 0:05:35] } 28... R8b7 { [%eval -1.83] [%clk 1:09:17] } 29. Qe2 { [%eval -2.01] [%clk 0:02:06] } 29... Qg4 { [%eval -1.62] [%clk 1:09:47] } 30. Qxg4 { [%eval -1.79] [%clk 0:01:23] } 30... hxg4 { [%eval -1.72] [%clk 1:10:17] } 31. Be3 { [%eval -1.89] [%clk 0:00:59] } 31... Na4 { [%eval -2.09] [%clk 1:10:47] } 32. Ra1 { [%eval -2.26] [%clk 0:00:33] } 32... Nxb2 { [%eval -2.0] [%clk 1:11:17] } 33. Rxa5 { [%eval -2.48] [%clk 0:02:01] } 33... Nc4 { [%eval -2.45] [%clk 1:11:46] } 34. Ra8+ { [%eval -2.58] [%clk 0:01:44] } 34... Kh7 { [%eval -2.42] [%clk 1:12:15] } 35. Re2?! { [%eval -3.33] } { Inaccuracy. Rc8 was best. } { [%clk 0:05:10] } 35... Rxc3 { [%eval -3.3] [%clk 1:12:45] } 36. Rd8 { [%eval -3.62] [%clk 0:05:39] } 36... Rb5 { [%eval -3.26] [%clk 1:13:15] } 37. Rd7 { [%eval -3.56] [%clk 0:06:07] } 37... Kg6 { [%eval -3.12] [%clk 1:13:45] } 38. h5+ { [%eval -3.6] [%clk 0:05:29] } 38... Kf6?! { [%eval -2.57] } { Inaccuracy. Kxh5 was best. } { [%clk 1:14:15] } 39. h6?! { [%eval -3.4] } { Inaccuracy. Ba7 was best. } { [%clk 0:04:24] } 39... gxh6 { [%eval -3.34] [%clk 1:14:45] } 40. Bxh6 { [%eval -3.39] [%clk 0:04:53] } 40... Rxd5 { [%eval -3.65] [%clk 1:15:15] } 41. Ra2 { [%eval -4.1] [%clk 0:07:24] } 41... Ra3 { [%eval -4.12] [%clk 1:15:45] } 42. Rc2 { [%eval -3.88] [%clk 0:03:01] } 42... Rd4 { [%eval -4.06] [%clk 1:16:14] } 43. Bf8?! { [%eval -5.4] } { Inaccuracy. Rc7 was best. } { [%clk 0:03:30] } 43... Ra1 { [%eval -5.23] [%clk 1:14:44] } 0-1