Event: World Cup 2023
Site: Baku, Azerbaijan
Date: 2023-08-03
White: Huang Renjie (USA)
WhiteElo: 2445
Black: Sarana Alexey (SRB)
BlackElo: 2685
Result: 0-1
ECO: C78
Opening: Ruy Lopez: Morphy Defense
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... e5 { [%eval 0.35] [%clk 1:30:55] } 2. Nf3 { [%eval 0.29] [%clk 1:30:41] } 2... Nc6 { [%eval 0.32] [%clk 1:31:20] } 3. Bb5 { [%eval 0.34] [%clk 1:31:06] } 3... a6 { [%eval 0.37] [%clk 1:31:45] } 4. Ba4 { [%eval 0.31] [%clk 1:31:33] } 4... Nf6 { [%eval 0.37] [%clk 1:32:06] } 5. O-O { [%eval 0.29] [%clk 1:31:52] } 5... b5 { [%eval 0.37] [%clk 1:32:33] } 6. Bb3 { [%eval 0.44] [%clk 1:32:12] } 6... Bc5 { [%eval 0.22] [%clk 1:32:59] } 7. c3 { [%eval 0.13] [%clk 1:31:45] } 7... d6 { [%eval 0.25] [%clk 1:33:24] } 8. d4 { [%eval 0.29] [%clk 1:32:07] } 8... Bb6 { [%eval 0.38] [%clk 1:33:47] } 9. a4 { [%eval 0.2] [%clk 1:32:02] } 9... Bb7 { [%eval 0.27] [%clk 1:34:12] } 10. Bg5 { [%eval 0.17] [%clk 1:29:44] } 10... h6 { [%eval 0.15] [%clk 1:33:52] } 11. Bxf6 { [%eval 0.26] [%clk 1:30:10] } 11... Qxf6 { [%eval 0.23] [%clk 1:34:17] } 12. Bd5 { [%eval 0.14] [%clk 1:30:36] } 12... O-O { [%eval 0.17] [%clk 1:34:36] } 13. Na3 { [%eval 0.13] [%clk 1:30:33] } 13... Rfb8 { [%eval 0.08] [%clk 1:30:23] } 14. dxe5 { [%eval 0.03] [%clk 1:25:02] } 14... Nxe5 { [%eval 0.11] [%clk 1:16:58] } 15. Nxe5 { [%eval 0.03] [%clk 1:22:14] } 15... Qxe5 { [%eval 0.08] [%clk 1:15:09] } 16. axb5 { [%eval -0.06] [%clk 1:22:35] } 16... axb5 { [%eval -0.08] [%clk 1:15:08] } 17. Bxb7 { [%eval -0.14] [%clk 1:22:58] } 17... Rxb7 { [%eval -0.1] [%clk 1:15:31] } 18. Qd5 { [%eval -0.07] [%clk 1:22:12] } 18... Rba7 { [%eval -0.09] [%clk 1:08:33] } 19. Qxe5 { [%eval -0.08] [%clk 1:22:36] } 19... dxe5 { [%eval -0.09] [%clk 1:08:59] } 20. Rfd1 { [%eval -0.25] [%clk 1:07:03] } 20... Ra4 { [%eval -0.15] [%clk 0:58:13] } 21. Nc2?! { [%eval -0.72] } { Inaccuracy. Kf1 was best. } { [%clk 1:06:20] } 21... Rxa1 { [%eval -0.56] [%clk 0:58:21] } 22. Nxa1 { [%eval -0.72] [%clk 1:06:44] } 22... Ra2 { [%eval -0.57] [%clk 0:58:00] } 23. Rb1 { [%eval -0.75] [%clk 1:06:39] } 23... Ra4 { [%eval -0.6] [%clk 0:57:56] } 24. Re1 { [%eval -0.75] [%clk 1:06:50] } 24... b4 { [%eval -0.83] [%clk 0:57:04] } 25. cxb4 { [%eval -0.84] [%clk 1:01:47] } 25... Rxb4 { [%eval -0.75] [%clk 0:57:01] } 26. b3 { [%eval -0.71] [%clk 1:02:13] } 26... Rd4 { [%eval -0.47] [%clk 0:54:19] } 27. Kf1 { [%eval -0.47] [%clk 1:00:55] } 27... Rd2 { [%eval -0.47] [%clk 0:49:04] } 28. Re2 { [%eval -0.49] [%clk 1:01:16] } 28... Rd3 { [%eval -0.42] [%clk 0:49:01] } 29. b4 { [%eval -0.56] [%clk 0:56:20] } 29... Kf8 { [%eval -0.46] [%clk 0:44:26] } 30. Nc2 { [%eval -0.46] [%clk 0:54:41] } 30... Ke7 { [%eval -0.47] [%clk 0:25:50] } 31. Ne3 { [%eval -0.28] [%clk 0:49:00] } 31... Bxe3 { [%eval -0.38] [%clk 0:12:18] } 32. Rxe3 { [%eval -0.31] [%clk 0:49:25] } 32... Rd1+ { [%eval -0.23] [%clk 0:11:22] } 33. Re1 { [%eval -0.31] [%clk 0:49:40] } 33... Rd4 { [%eval -0.14] [%clk 0:11:50] } 34. b5 { [%eval -0.32] [%clk 0:47:49] } 34... Rb4 { [%eval -0.36] [%clk 0:11:38] } 35. Rc1 { [%eval -0.3] [%clk 0:47:18] } 35... Kd6 { [%eval -0.3] [%clk 0:10:43] } 36. Rd1+ { [%eval -0.33] [%clk 0:44:25] } 36... Rd4 { [%eval -0.29] [%clk 0:10:26] } 37. Rxd4+?? { [%eval -3.58] } { Blunder. Rb1 was best. } { [%clk 0:44:33] } 37... exd4 { [%eval -3.53] [%clk 0:10:52] } 38. Ke2 { [%eval -3.67] [%clk 0:45:01] } 38... Kc5 { [%eval -3.62] [%clk 0:10:41] } 39. Kd3 { [%eval -3.73] [%clk 0:45:30] } 39... g5 { [%eval -3.47] [%clk 0:08:45] } 40. f3 { [%eval -3.66] [%clk 0:44:21] } 40... Kxb5 { [%eval -3.6] [%clk 0:08:48] } 41. Kxd4 { [%eval -3.82] [%clk 0:44:50] } 41... Kb4 { [%eval -3.73] [%clk 0:07:57] } 42. Kd3 { [%eval -3.96] [%clk 0:10:09] } 42... c5 { [%eval -4.05] [%clk 0:06:38] } 43. Kc2 { [%eval -4.55] [%clk 0:10:37] } 43... Kc4 { [%eval -4.21] [%clk 0:06:40] } 44. g3?! { [%eval -5.54] } { Inaccuracy. Kd2 was best. } { [%clk 0:11:00] } 44... Kd4 { [%eval -5.49] [%clk 0:07:01] } 45. Kd2 { [%eval -5.94] [%clk 0:11:26] } 45... c4 { [%eval -5.71] [%clk 0:04:10] } 46. h4 { [%eval -6.78] [%clk 0:08:16] } 46... gxh4 { [%eval -7.3] [%clk 0:04:18] } 47. gxh4 { [%eval -7.35] [%clk 0:08:45] } 47... h5 { [%eval -8.26] [%clk 0:04:32] } 0-1