Event: U.S. Junior Championship
Site: Saint Louis, United States
Date: 2021-07-24
White: Wang, Justin
WhiteElo: 2467
Black: Checa, Nicolas
BlackElo: 2552
Result: 1/2-1/2
ECO: D11
Opening: Slav Defense: Quiet Variation, Pin Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:38] } 1... d5 { [%eval 0.23] [%clk 1:30:55] } 2. c4 { [%eval 0.0] [%clk 1:30:26] } 2... c6 { [%eval 0.24] [%clk 1:31:19] } 3. Nf3 { [%eval 0.16] [%clk 1:30:37] } 3... Nf6 { [%eval 0.36] [%clk 1:31:42] } 4. e3 { [%eval 0.24] [%clk 1:30:59] } 4... Bg4 { [%eval 0.4] [%clk 1:31:34] } 5. Qb3 { [%eval 0.21] [%clk 1:24:37] } 5... Qb6 { [%eval 0.42] [%clk 1:31:15] } 6. Ne5 { [%eval 0.36] [%clk 1:23:19] } 6... Bf5 { [%eval 0.36] [%clk 1:27:13] } 7. cxd5 { [%eval 0.47] [%clk 1:22:33] } 7... Qxb3 { [%eval 0.44] [%clk 1:25:52] } 8. axb3 { [%eval 0.37] [%clk 1:22:59] } 8... Nxd5 { [%eval 0.33] [%clk 1:24:40] } 9. Bd2 { [%eval 0.21] [%clk 1:22:21] } 9... Nd7 { [%eval 0.39] [%clk 1:22:08] } 10. Bd3 { [%eval 0.11] [%clk 1:21:00] } 10... e6 { [%eval 0.08] [%clk 1:16:28] } 11. Bxf5 { [%eval 0.08] [%clk 1:18:38] } 11... exf5 { [%eval 0.03] [%clk 1:16:49] } 12. Nd3 { [%eval -0.04] [%clk 1:18:28] } 12... Bd6 { [%eval 0.01] [%clk 1:14:56] } 13. Na3 { [%eval -0.46] [%clk 1:15:48] } 13... O-O? { [%eval 0.55] } { Mistake. O-O-O was best. } { [%clk 1:15:03] } 14. Nc4 { [%eval 0.49] [%clk 1:12:32] } 14... Be7 { [%eval 0.7] [%clk 1:11:05] } 15. Na5 { [%eval 0.6] [%clk 1:10:19] } 15... Rab8 { [%eval 0.6] [%clk 1:07:46] } 16. b4 { [%eval 0.37] [%clk 1:10:19] } 16... Rfe8 { [%eval 0.52] [%clk 1:07:10] } 17. g3 { [%eval 1.07] [%clk 1:10:08] } 17... N7f6 { [%eval 0.52] [%clk 0:55:48] } 18. Ke2?! { [%eval 0.01] } { Inaccuracy. Nc5 was best. } { [%clk 1:08:59] } 18... Ne4 { [%eval -0.16] [%clk 0:56:03] } 19. Be1 { [%eval -0.27] [%clk 1:09:16] } 19... Nd6 { [%eval -0.31] [%clk 0:54:57] } 20. Kf3 { [%eval -0.22] [%clk 1:04:16] } 20... Bd8 { [%eval -0.37] [%clk 0:51:46] } 21. Bc3 { [%eval -0.14] [%clk 1:03:29] } 21... Bxa5 { [%eval 0.0] [%clk 0:45:12] } 22. bxa5 { [%eval 0.0] [%clk 1:03:34] } 22... Ne4 { [%eval 0.06] [%clk 0:45:32] } 23. Ra3 { [%eval -0.04] [%clk 1:01:54] } 23... b6 { [%eval 0.16] [%clk 0:39:33] } 24. Rc1 { [%eval 0.06] [%clk 0:52:18] } 24... c5 { [%eval 0.12] [%clk 0:39:02] } 25. axb6 { [%eval 0.11] [%clk 0:48:02] } 25... axb6 { [%eval 0.15] [%clk 0:39:10] } 26. dxc5 { [%eval 0.01] [%clk 0:39:48] } 26... Ndxc3 { [%eval 0.0] [%clk 0:39:02] } 27. bxc3 { [%eval 0.0] [%clk 0:39:43] } 27... bxc5 { [%eval -0.01] [%clk 0:39:28] } 28. c4 { [%eval 0.0] [%clk 0:34:47] } 28... Ra8?! { [%eval 0.56] } { Inaccuracy. g5 was best. } { [%clk 0:34:37] } 29. Rxa8 { [%eval 0.65] [%clk 0:33:53] } 29... Rxa8 { [%eval 0.62] [%clk 0:35:04] } 30. Rc2?! { [%eval 0.0] } { Inaccuracy. g4 was best. } { [%clk 0:34:13] } 30... Ra3 { [%eval 0.0] [%clk 0:29:42] } 31. Ke2 { [%eval 0.0] [%clk 0:34:13] } 31... Nc3+ { [%eval 0.0] [%clk 0:30:02] } 32. Kd2 { [%eval 0.0] [%clk 0:34:37] } 32... Ne4+ { [%eval 0.0] [%clk 0:30:28] } 33. Ke2 { [%eval 0.0] [%clk 0:35:04] } 33... g6 { [%eval 0.0] [%clk 0:29:11] } 34. f3 { [%eval 0.0] [%clk 0:34:04] } 34... Nc3+ { [%eval 0.0] [%clk 0:29:35] } 35. Kd2 { [%eval 0.0] [%clk 0:34:31] } 35... Nb1+ { [%eval 0.0] [%clk 0:29:59] } 36. Ke2 { [%eval 0.0] [%clk 0:34:57] } 36... Nc3+ { [%eval 0.0] [%clk 0:30:26] } 37. Kd2 { [%eval 0.0] [%clk 0:35:23] } 37... Na4 { [%eval 0.0] [%clk 0:30:24] } 38. Nc1 { [%eval 0.0] [%clk 0:33:27] } 38... Kg7 { [%eval 0.0] [%clk 0:28:14] } 39. Ra2 { [%eval 0.0] [%clk 0:32:43] } 39... Nb6 { [%eval 0.0] [%clk 0:28:25] } 40. Rxa3 { [%eval 0.0] [%clk 1:03:09] } 40... Nxc4+ { [%eval 0.0] [%clk 0:58:51] } 41. Kc3 { [%eval 0.0] [%clk 1:03:26] } 41... Nxa3 { [%eval 0.0] [%clk 0:59:16] } 42. Kb3 { [%eval 0.0] [%clk 1:03:53] } 42... Nb1 { [%eval 0.0] [%clk 0:59:17] } 43. Kc2 { [%eval 0.0] [%clk 1:04:15] } 43... Na3+ { [%eval 0.0] [%clk 0:59:46] } 44. Kb3 { [%eval 0.0] [%clk 1:04:40] } 44... Nb5 { [%eval 0.0] [%clk 1:00:12] } 45. Kc4 { [%eval 0.0] [%clk 1:05:04] } 45... Nc7 { [%eval 0.0] [%clk 1:00:37] } 46. Nd3 { [%eval 0.0] [%clk 1:04:48] } 46... Ne6 { [%eval 0.0] [%clk 1:01:01] } 47. f4 { [%eval 0.0] [%clk 1:04:00] } 1/2-1/2