Event: U.S. Senior Championship
Site: Saint Louis, United States
Date: 2021-07-24
White: Shabalov, Alexander
WhiteElo: 2521
Black: Tarjan, James
BlackElo: 2381
Result: 0-1
ECO: C84
Opening: Ruy Lopez: Closed, Martinez Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:56] } 1... e5 { [%eval 0.12] [%clk 1:30:18] } 2. Nf3 { [%eval 0.2] [%clk 1:31:19] } 2... Nc6 { [%eval 0.18] [%clk 1:30:13] } 3. Bb5 { [%eval 0.2] [%clk 1:31:41] } 3... a6 { [%eval 0.22] [%clk 1:30:03] } 4. Ba4 { [%eval 0.4] [%clk 1:32:05] } 4... Nf6 { [%eval 0.19] [%clk 1:29:37] } 5. O-O { [%eval 0.36] [%clk 1:32:27] } 5... Be7 { [%eval 0.39] [%clk 1:29:26] } 6. d3 { [%eval 0.27] [%clk 1:32:42] } 6... b5 { [%eval 0.25] [%clk 1:27:34] } 7. Bb3 { [%eval 0.16] [%clk 1:33:08] } 7... d6 { [%eval 0.21] [%clk 1:27:14] } 8. Bd2 { [%eval 0.12] [%clk 1:33:30] } 8... O-O { [%eval 0.14] [%clk 1:21:48] } 9. h3 { [%eval 0.45] [%clk 1:33:55] } 9... h6 { [%eval 0.42] [%clk 1:17:51] } 10. Re1 { [%eval 0.45] [%clk 1:34:15] } 10... Re8 { [%eval 0.31] [%clk 1:16:23] } 11. a3 { [%eval 0.03] [%clk 1:34:27] } 11... Be6 { [%eval 0.33] [%clk 1:15:51] } 12. Bxe6 { [%eval 0.36] [%clk 1:28:50] } 12... fxe6 { [%eval 0.39] [%clk 1:16:12] } 13. c3 { [%eval 0.31] [%clk 1:27:16] } 13... d5 { [%eval 0.37] [%clk 1:10:34] } 14. exd5 { [%eval -0.08] [%clk 1:20:24] } 14... Qxd5 { [%eval -0.04] [%clk 1:10:34] } 15. Qe2 { [%eval 0.02] [%clk 1:20:48] } 15... Rad8 { [%eval -0.05] [%clk 1:01:17] } 16. Nxe5 { [%eval -0.24] [%clk 1:18:36] } 16... Nxe5 { [%eval -0.11] [%clk 1:01:04] } 17. Qxe5 { [%eval -0.23] [%clk 1:18:34] } 17... Qxd3 { [%eval -0.28] [%clk 1:00:41] } 18. a4 { [%eval -0.2] [%clk 0:54:44] } 18... Bd6 { [%eval -0.08] [%clk 0:57:02] } 19. Qe2 { [%eval 0.08] [%clk 0:54:15] } 19... Qxe2 { [%eval 0.2] [%clk 0:52:40] } 20. Rxe2 { [%eval 0.13] [%clk 0:54:40] } 20... Nd5 { [%eval 0.15] [%clk 0:51:59] } 21. Na3 { [%eval -0.01] [%clk 0:54:52] } 21... Rb8 { [%eval 0.26] [%clk 0:49:33] } 22. axb5 { [%eval 0.26] [%clk 0:52:05] } 22... axb5 { [%eval 0.16] [%clk 0:49:19] } 23. Nc2 { [%eval 0.24] [%clk 0:52:27] } 23... Ra8 { [%eval 0.23] [%clk 0:48:49] } 24. Rae1 { [%eval 0.08] [%clk 0:49:31] } 24... Ra2 { [%eval 0.0] [%clk 0:44:02] } 25. Bc1 { [%eval 0.0] [%clk 0:49:24] } 25... Bc5 { [%eval 0.26] [%clk 0:44:00] } 26. Kf1 { [%eval 0.16] [%clk 0:45:10] } 26... Kf7 { [%eval 0.32] [%clk 0:42:28] } 27. Rd1 { [%eval 0.12] [%clk 0:45:27] } 27... c6 { [%eval 0.17] [%clk 0:40:02] } 28. Ke1 { [%eval 0.0] [%clk 0:42:01] } 28... Re7 { [%eval -0.08] [%clk 0:39:52] } 29. Rd3 { [%eval 0.0] [%clk 0:41:22] } 29... e5 { [%eval 0.0] [%clk 0:38:38] } 30. Rf3+ { [%eval -0.25] [%clk 0:40:00] } 30... Ke8 { [%eval -0.5] [%clk 0:37:21] } 31. Rf5? { [%eval -1.69] } { Mistake. Re4 was best. } { [%clk 0:24:30] } 31... e4? { [%eval -0.33] } { Mistake. Bd6 was best. } { [%clk 0:33:28] } 32. Rh5 { [%eval -0.38] [%clk 0:24:38] } 32... Bd6 { [%eval -0.08] [%clk 0:32:37] } 33. Rh4?? { [%eval -2.32] } { Blunder. Kd1 was best. } { [%clk 0:22:02] } 33... e3 { [%eval -2.17] [%clk 0:32:14] } 34. Bxe3? { [%eval -3.55] } { Mistake. Kf1 was best. } { [%clk 0:12:49] } 34... Rxb2 { [%eval -3.55] [%clk 0:32:08] } 35. Kd2 { [%eval -3.52] [%clk 0:13:05] } 35... Be5 { [%eval -3.59] [%clk 0:26:47] } 36. c4 { [%eval -4.11] [%clk 0:06:42] } 36... Bf6 { [%eval -4.14] [%clk 0:23:20] } 37. Rh5? { [%eval -7.53] } { Mistake. cxd5 was best. } { [%clk 0:01:49] } 37... Nxe3?! { [%eval -5.25] } { Inaccuracy. bxc4 was best. } { [%clk 0:17:49] } 38. fxe3?! { [%eval -7.5] } { Inaccuracy. Rxe3 was best. } { [%clk 0:01:44] } 38... b4 { [%eval -7.53] [%clk 0:17:44] } 0-1