Event: Round 8: Li, Leon - Santos, Jose Miguel Sereno
Date: 2025-03-06
White: Li, Leon
WhiteElo: 1591
Black: Santos, Jose Miguel Sereno
BlackElo: 1874
Result: 0-1
ECO: B13
Opening: Caro-Kann Defense: Exchange Variation, Rubinstein Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:45] } 1... c6 { [%eval 0.23] [%clk 1:30:52] } 2. d4 { [%eval 0.25] [%clk 1:30:50] } 2... d5 { [%eval 0.24] [%clk 1:31:16] } 3. exd5 { [%eval 0.08] [%clk 1:30:55] } 3... cxd5 { [%eval 0.18] [%clk 1:31:40] } 4. Bd3 { [%eval 0.1] [%clk 1:30:52] } 4... Nc6 { [%eval 0.12] [%clk 1:32:03] } 5. c3 { [%eval 0.19] [%clk 1:30:47] } 5... Nf6 { [%eval 0.21] [%clk 1:32:20] } 6. Bf4 { [%eval 0.1] [%clk 1:30:38] } 6... Bg4 { [%eval 0.14] [%clk 1:32:41] } 7. Nf3 { [%eval 0.16] [%clk 1:29:47] } 7... e6 { [%eval 0.16] [%clk 1:32:49] } 8. Nbd2 { [%eval 0.16] [%clk 1:29:26] } 8... Bd6 { [%eval 0.16] [%clk 1:33:09] } 9. Bxd6 { [%eval 0.13] [%clk 1:29:12] } 9... Qxd6 { [%eval 0.2] [%clk 1:33:32] } 10. O-O { [%eval 0.22] [%clk 1:28:24] } 10... O-O { [%eval 0.21] [%clk 1:33:50] } 11. Re1 { [%eval 0.15] [%clk 1:26:17] } 11... Rfe8 { [%eval 0.14] [%clk 1:32:10] } 12. Qc2 { [%eval 0.18] [%clk 1:18:59] } 12... Rec8 { [%eval 0.19] [%clk 1:32:14] } 13. Qb3 { [%eval 0.13] [%clk 1:17:49] } 13... Bxf3 { [%eval 0.21] [%clk 1:29:12] } 14. Nxf3 { [%eval 0.21] [%clk 1:17:16] } 14... Nd7 { [%eval 0.28] [%clk 1:29:20] } 15. Rad1 { [%eval 0.2] [%clk 1:10:41] } 15... a6 { [%eval 0.22] [%clk 1:29:25] } 16. a4 { [%eval 0.12] [%clk 1:04:52] } 16... h6 { [%eval 0.09] [%clk 1:28:32] } 17. h3 { [%eval 0.06] [%clk 0:54:43] } 17... Rab8 { [%eval 0.13] [%clk 1:19:29] } 18. Ra1 { [%eval 0.17] [%clk 0:47:58] } 18... Re8 { [%eval 0.16] [%clk 1:03:52] } 19. Rad1 { [%eval -0.02] [%clk 0:41:37] } 19... b5 { [%eval -0.03] [%clk 1:02:36] } 20. axb5 { [%eval 0.0] [%clk 0:40:26] } 20... axb5 { [%eval -0.01] [%clk 1:03:00] } 21. Qc2 { [%eval -0.03] [%clk 0:36:22] } 21... Rec8 { [%eval -0.01] [%clk 1:02:57] } 22. Qd2 { [%eval -0.07] [%clk 0:35:39] } 22... Na5 { [%eval -0.14] [%clk 1:02:04] } 23. Rb1 { [%eval -0.17] [%clk 0:27:12] } 23... b4 { [%eval -0.11] [%clk 1:00:21] } 24. Qc2 { [%eval -0.15] [%clk 0:26:24] } 24... Nc4 { [%eval -0.14] [%clk 0:45:49] } 25. Bxc4 { [%eval -0.3] [%clk 0:24:39] } 25... Rxc4 { [%eval -0.37] [%clk 0:46:33] } 26. Nd2 { [%eval -0.45] [%clk 0:24:39] } 26... Rc6 { [%eval -0.36] [%clk 0:46:33] } 27. Rec1 { [%eval -0.36] [%clk 0:22:47] } 27... Rbc8 { [%eval -0.48] [%clk 0:46:38] } 28. Ra1 { [%eval -0.46] [%clk 0:21:55] } 28... e5 { [%eval -0.3] [%clk 0:45:24] } 29. Nf3? { [%eval -1.73] } { Mistake. Qd1 was best. } { [%clk 0:20:25] } 29... e4 { [%eval -1.75] [%clk 0:44:33] } 30. Nd2 { [%eval -1.63] [%clk 0:19:08] } 30... Qf6 { [%eval -1.29] [%clk 0:44:23] } 31. Ra7?! { [%eval -2.03] } { Inaccuracy. Qb3 was best. } { [%clk 0:17:18] } 31... bxc3?! { [%eval -1.25] } { Inaccuracy. Nf8 was best. } { [%clk 0:42:00] } 32. bxc3 { [%eval -1.31] [%clk 0:17:26] } 32... Nb6?! { [%eval -0.64] } { Inaccuracy. Nf8 was best. } { [%clk 0:39:50] } 33. Nb3?? { [%eval -2.51] } { Blunder. Nf1 was best. } { [%clk 0:15:48] } 33... Rxc3 { [%eval -2.61] [%clk 0:39:51] } 34. Qxc3 { [%eval -2.5] [%clk 0:15:57] } 34... Rxc3 { [%eval -2.56] [%clk 0:40:17] } 35. Rxc3 { [%eval -2.39] [%clk 0:16:17] } 35... Nc4 { [%eval -2.46] [%clk 0:40:24] } 36. Ra8+ { [%eval -2.95] [%clk 0:14:44] } 36... Kh7 { [%eval -3.06] [%clk 0:40:47] } 37. Ra1 { [%eval -2.95] [%clk 0:11:00] } 37... Qb6 { [%eval -3.01] [%clk 0:41:01] } 38. Rac1 { [%eval -2.93] [%clk 0:11:04] } 38... f5 { [%eval -3.23] [%clk 0:40:59] } 39. g3 { [%eval -3.36] [%clk 0:11:01] } 39... Qf6 { [%eval -3.35] [%clk 0:41:17] } 40. Rd1 { [%eval -3.88] [%clk 0:09:32] } 40... f4 { [%eval -3.72] [%clk 0:41:24] } 41. gxf4 { [%eval -3.98] [%clk 0:09:44] } 41... Qxf4 { [%eval -3.96] [%clk 0:41:47] } 42. Re1 { [%eval -3.92] [%clk 0:09:18] } 42... Nd6 { [%eval -3.79] [%clk 0:36:58] } 43. Rc5 { [%eval -4.69] [%clk 0:08:38] } 43... Nf5 { [%eval -4.27] [%clk 0:35:54] } 44. Rxd5?! { [%eval -6.66] } { Inaccuracy. Rc3 was best. } { [%clk 0:03:24] } 44... e3 { [%eval -6.51] [%clk 0:36:17] } 45. fxe3?? { [%eval #-6] } { Checkmate is now unavoidable. Rxe3 was best. } { [%clk 0:03:38] } 45... Qg3+ { [%eval #-5] [%clk 0:36:41] } 0-1