Event: 16th Annual Philadelphia International
Date: 2023-06-28
White: Tuan Minh Le
WhiteTitle: GM
Black: Viktor Matviishen
BlackTitle: GM
Result: 1/2-1/2
ECO: D12
Opening: Slav Defense: Quiet Variation, Schallopp Defense
Variant: Standard
TimeControl: 40/80,SD/30;d30

1. d4 { [%eval 0.0] [%clk 1:10:01] } 1... Nf6 { [%eval 0.28] [%clk 1:20:00] } 2. c4 { [%eval 0.16] [%clk 1:10:01] } 2... c6 { [%eval 0.29] [%clk 1:20:00] } 3. Nf3 { [%eval 0.16] [%clk 1:08:46] } 3... d5 { [%eval 0.38] [%clk 1:20:00] } 4. e3 { [%eval 0.24] [%clk 1:07:52] } 4... Bf5 { [%eval 0.3] [%clk 1:20:00] } 5. Nc3 { [%eval 0.27] [%clk 1:07:52] } 5... e6 { [%eval 0.24] [%clk 1:20:00] } 6. Nh4 { [%eval 0.28] [%clk 1:07:52] } 6... Be4 { [%eval 0.29] [%clk 1:20:00] } 7. f3 { [%eval 0.33] [%clk 1:07:52] } 7... Bg6 { [%eval 0.43] [%clk 1:20:00] } 8. Bd2 { [%eval 0.28] [%clk 1:07:52] } 8... Be7 { [%eval 0.54] [%clk 1:20:00] } 9. Nxg6 { [%eval 0.4] [%clk 1:07:52] } 9... hxg6 { [%eval 0.46] [%clk 1:20:00] } 10. Qc2 { [%eval 0.61] [%clk 1:07:52] } 10... Nbd7 { [%eval 0.31] [%clk 1:18:09] } 11. O-O-O { [%eval 0.3] [%clk 1:07:52] } 11... a6 { [%eval 0.09] [%clk 1:18:09] } 12. g4 { [%eval 0.16] [%clk 1:07:52] } 12... dxc4 { [%eval 0.19] [%clk 1:17:57] } 13. Bxc4 { [%eval 0.16] [%clk 1:07:52] } 13... b5 { [%eval 0.06] [%clk 1:17:57] } 14. Be2 { [%eval 0.0] [%clk 1:07:52] } 14... c5 { [%eval 0.18] [%clk 1:17:44] } 15. Kb1 { [%eval 0.19] [%clk 1:07:52] } 15... cxd4 { [%eval 0.33] [%clk 1:12:49] } 16. exd4 { [%eval 0.18] [%clk 1:06:50] } 16... Rc8 { [%eval 0.06] [%clk 1:12:49] } 17. Qd3 { [%eval 0.29] [%clk 1:06:13] } 17... Nb6 { [%eval 0.25] [%clk 1:12:49] } 18. f4 { [%eval 0.33] [%clk 0:59:58] } 18... Nc4 { [%eval 0.52] [%clk 0:50:15] } 19. Bc1 { [%eval 0.38] [%clk 0:56:00] } 19... Qa5 { [%eval 0.24] [%clk 0:46:07] } 20. g5 { [%eval 0.4] [%clk 0:51:10] } 20... b4 { [%eval 0.46] [%clk 0:42:21] } 21. Ne4 { [%eval 0.4] [%clk 0:44:25] } 21... Nd5 { [%eval 0.39] [%clk 0:37:24] } 22. Nc5 { [%eval 0.5] [%clk 0:40:41] } 22... Ndb6?! { [%eval 1.15] } { Inaccuracy. Nd6 was best. } { [%clk 0:37:11] } 23. Nxe6 { [%eval 1.45] [%clk 0:31:59] } 23... fxe6 { [%eval 1.31] [%clk 0:34:38] } 24. Qxg6+ { [%eval 1.48] [%clk 0:30:46] } 24... Kd8 { [%eval 1.25] [%clk 0:32:08] } 25. d5 { [%eval 1.23] [%clk 0:28:14] } 25... exd5 { [%eval 1.39] [%clk 0:32:08] } 26. Qe6? { [%eval -0.2] } { Mistake. Rhe1 was best. } { [%clk 0:24:39] } 26... Nd6?? { [%eval 1.79] } { Blunder. Re8 was best. } { [%clk 0:26:47] } 27. Be3 { [%eval 1.5] [%clk 0:22:44] } 27... Re8 { [%eval 1.67] [%clk 0:24:02] } 28. Bh5 { [%eval 1.45] [%clk 0:18:58] } 28... Rf8 { [%eval 1.4] [%clk 0:24:02] } 29. Rhe1 { [%eval 1.39] [%clk 0:16:23] } 29... Rc7 { [%eval 1.21] [%clk 0:23:59] } 30. Bg4 { [%eval 1.19] [%clk 0:13:45] } 30... Qb5?! { [%eval 2.1] } { Inaccuracy. Re8 was best. } { [%clk 0:11:48] } 31. Bd4? { [%eval 0.45] } { Mistake. Bxb6 was best. } { [%clk 0:10:40] } 31... Qc6?? { [%eval 2.22] } { Blunder. Ndc4 was best. } { [%clk 0:05:44] } 32. Bxg7?? { [%eval 0.0] } { Blunder. Bxb6 was best. } { [%clk 0:09:49] } 32... Rxf4 { [%eval 0.0] [%clk 0:05:44] } 33. Be5 { [%eval 0.0] [%clk 0:05:26] } 33... Rf2?? { [%eval 2.46] } { Blunder. Nbc4 was best. } { [%clk 0:05:44] } 34. g6 { [%eval 2.86] [%clk 0:04:56] } 34... Nbc4 { [%eval 1.79] [%clk 0:01:53] } 35. Qg8+ { [%eval 1.51] [%clk 0:00:07] } 35... Bf8?? { [%eval 4.3] } { Blunder. Rf8 was best. } { [%clk 0:01:53] } 36. g7?? { [%eval -1.11] } { Blunder. Re2 was best. } { [%clk 0:00:04] } 36... Na3+ { [%eval -1.17] [%clk 0:00:37] } 37. Ka1 { [%eval -1.06] [%clk 0:00:04] } 37... Nc2+ { [%eval -0.96] [%clk 0:00:34] } 38. Kb1 { [%eval -1.21] [%clk 0:00:04] } 38... Rxg7 { [%eval -1.13] [%clk 0:00:22] } 39. Bxg7 { [%eval -1.15] [%clk 0:00:04] } 39... Na3+ { [%eval -0.77] [%clk 0:00:22] } 40. Ka1 { [%eval -1.22] [%clk 0:00:04] } 40... Nc2+ { [%eval -1.21] [%clk 0:00:18] } 41. Kb1 { [%eval -1.03] [%clk 0:00:04] } 41... Na3+ { [%eval -0.96] [%clk 0:19:00] } 42. Ka1 { [%eval -0.8] [%clk 0:30:04] } 42... Qc2 { [%eval -1.23] [%clk 0:14:18] } 43. Bf5 { [%eval -1.13] [%clk 0:19:36] } 43... Rxf5 { [%eval -1.3] [%clk 0:14:18] } 44. bxa3 { [%eval -1.1] [%clk 0:19:36] } 44... Rf2 { [%eval -1.02] [%clk 0:14:18] } 45. Bf6+ { [%eval -1.17] [%clk 0:16:36] } 45... Rxf6 { [%eval -1.05] [%clk 0:14:18] } 46. Qxd5 { [%eval -1.16] [%clk 0:16:36] } 46... Rf5 { [%eval -1.13] [%clk 0:11:48] } 47. Qd4 { [%eval -1.38] [%clk 0:04:03] } 47... Qc3+? { [%eval -0.05] } { Mistake. bxa3 was best. } { [%clk 0:10:36] } 48. Kb1 { [%eval -0.03] [%clk 0:04:03] } 48... Qxd4 { [%eval 0.0] [%clk 0:10:18] } 49. Rxd4 { [%eval -0.23] [%clk 0:04:03] } 49... bxa3 { [%eval 0.0] [%clk 0:10:18] } 50. Rd3 { [%eval -0.16] [%clk 0:04:02] } 50... Rb5+ { [%eval 0.0] [%clk 0:08:45] } 51. Kc1 { [%eval 0.0] [%clk 0:04:02] } 51... Bh6+ { [%eval 0.0] [%clk 0:01:23] } 52. Kd1 { [%eval 0.0] [%clk 0:04:02] } 52... Kd7 { [%eval 0.0] [%clk 0:01:23] } 53. Rxa3 { [%eval 0.01] [%clk 0:03:23] } 53... Rb2 { [%eval 0.02] [%clk 0:01:23] } 54. Re2 { [%eval 0.0] [%clk 0:03:23] } 54... Rb1+ { [%eval 0.0] [%clk 0:01:23] } 55. Kc2 { [%eval 0.0] [%clk 0:03:23] } 55... Rc1+ { [%eval 0.0] [%clk 0:01:23] } 56. Kd3 { [%eval 0.0] [%clk 0:02:59] } 56... Rd1+ { [%eval 0.0] [%clk 0:01:23] } 57. Kc2 { [%eval 0.0] [%clk 0:02:59] } 57... Rc1+ { [%eval 0.0] [%clk 0:01:23] } 58. Kd3 { [%eval 0.0] [%clk 0:02:59] } 58... Rd1+ { [%eval 0.0] [%clk 0:01:23] } 1/2-1/2