Event: Round 5: Tenuunbuyan Sukhbaatar - Lian, Xin
Date: 2025-07-22
White: Tenuunbuyan Sukhbaatar
Black: Lian, Xin
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:47] } 1... c5 { [%eval 0.25] [%clk 1:30:52] } 2. Nf3 { [%eval 0.2] [%clk 1:30:56] } 2... d6 { [%eval 0.31] [%clk 1:31:13] } 3. d4 { [%eval 0.22] [%clk 1:31:21] } 3... cxd4 { [%eval 0.19] [%clk 1:31:35] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:44] } 4... Nf6 { [%eval 0.31] [%clk 1:31:59] } 5. Nc3 { [%eval 0.32] [%clk 1:32:00] } 5... a6 { [%eval 0.28] [%clk 1:32:21] } 6. Be3 { [%eval 0.25] [%clk 1:32:22] } 6... e5 { [%eval 0.15] [%clk 1:32:45] } 7. Nb3 { [%eval 0.21] [%clk 1:32:46] } 7... Be7 { [%eval 0.24] [%clk 1:33:09] } 8. Be2 { [%eval 0.31] [%clk 1:33:11] } 8... O-O { [%eval 0.78] [%clk 1:32:53] } 9. O-O { [%eval 0.29] [%clk 1:33:34] } 9... Be6 { [%eval 0.24] [%clk 1:33:06] } 10. Qd3 { [%eval 0.22] [%clk 1:33:42] } 10... Nc6 { [%eval 0.11] [%clk 1:28:42] } 11. a3 { [%eval 0.29] [%clk 1:33:55] } 11... d5 { [%eval 0.24] [%clk 1:27:29] } 12. exd5 { [%eval 0.26] [%clk 1:33:03] } 12... Nxd5 { [%eval 0.27] [%clk 1:27:35] } 13. Nxd5 { [%eval 0.3] [%clk 1:31:29] } 13... Bxd5 { [%eval 0.27] [%clk 1:26:34] } 14. Rad1 { [%eval 0.26] [%clk 1:29:07] } 14... Be6 { [%eval 0.29] [%clk 1:26:23] } 15. Nc5 { [%eval 0.22] [%clk 1:25:08] } 15... Qxd3 { [%eval 0.24] [%clk 1:25:28] } 16. Bxd3 { [%eval 0.31] [%clk 1:21:36] } 16... Bxc5 { [%eval 0.34] [%clk 1:24:48] } 17. Bxc5 { [%eval 0.29] [%clk 1:21:59] } 17... Rfe8 { [%eval 0.35] [%clk 1:23:35] } 18. Bb6 { [%eval 0.31] [%clk 1:20:34] } 18... f5 { [%eval 0.33] [%clk 1:20:30] } 19. f3 { [%eval 0.33] [%clk 1:19:37] } 19... Rac8 { [%eval 0.31] [%clk 1:18:30] } 20. c3 { [%eval 0.1] [%clk 1:05:08] } 20... g6 { [%eval 0.15] [%clk 1:15:51] } 21. Bc2 { [%eval 0.18] [%clk 1:04:30] } 21... Re7 { [%eval 0.14] [%clk 1:13:14] } 22. Rd2 { [%eval 0.14] [%clk 1:03:08] } 22... Bc4?! { [%eval 1.16] } { Inaccuracy. Kf7 was best. } { [%clk 1:10:11] } 23. Re1?! { [%eval 0.59] } { Inaccuracy. Rfd1 was best. } { [%clk 1:01:36] } 23... Nb8 { [%eval 1.0] [%clk 1:02:41] } 24. Red1 { [%eval 1.09] [%clk 1:00:45] } 24... Kg7 { [%eval 1.18] [%clk 1:00:24] } 25. a4 { [%eval 0.89] [%clk 0:51:01] } 25... Be6 { [%eval 0.89] [%clk 0:58:32] } 26. Ba5?! { [%eval 0.29] } { Inaccuracy. a5 was best. } { [%clk 0:42:37] } 26... Nc6?! { [%eval 1.01] } { Inaccuracy. Kf7 was best. } { [%clk 0:57:28] } 27. Bb6 { [%eval 1.07] [%clk 0:42:39] } 27... Nb8 { [%eval 1.03] [%clk 0:57:30] } 28. Re1?! { [%eval 0.15] } { Inaccuracy. a5 was best. } { [%clk 0:37:39] } 28... Nd7?! { [%eval 1.04] } { Inaccuracy. Rd7 was best. } { [%clk 0:56:44] } 29. Ba5?! { [%eval 0.39] } { Inaccuracy. Bf2 was best. } { [%clk 0:37:52] } 29... Bf7?! { [%eval 1.47] } { Inaccuracy. Nb8 was best. } { [%clk 0:52:39] } 30. Red1 { [%eval 0.92] [%clk 0:31:02] } 30... Be6 { [%eval 1.11] [%clk 0:48:35] } 31. Bb4 { [%eval 1.2] [%clk 0:30:50] } 31... Nc5 { [%eval 1.21] [%clk 0:45:37] } 32. Re1?! { [%eval 0.35] } { Inaccuracy. Rd6 was best. } { [%clk 0:29:11] } 32... Kf6 { [%eval 0.65] [%clk 0:44:39] } 33. b3 { [%eval 0.24] [%clk 0:28:01] } 33... Rd7 { [%eval 0.24] [%clk 0:43:05] } 34. c4 { [%eval 0.0] [%clk 0:24:36] } 34... Rxd2 { [%eval 0.0] [%clk 0:43:13] } 35. Bxd2 { [%eval 0.04] [%clk 0:25:00] } 35... Nd7 { [%eval 0.43] [%clk 0:39:58] } 36. Bc3?! { [%eval -0.2] } { Inaccuracy. a5 was best. } { [%clk 0:25:09] } 36... b5 { [%eval -0.13] [%clk 0:38:08] } 37. axb5 { [%eval -0.21] [%clk 0:22:56] } 37... axb5 { [%eval -0.19] [%clk 0:38:28] } 38. f4 { [%eval -0.02] [%clk 0:21:07] } 38... bxc4 { [%eval -0.03] [%clk 0:38:24] } 39. b4 { [%eval -0.11] [%clk 0:15:58] } 39... Rb8 { [%eval 0.12] [%clk 0:36:05] } 40. Ba4 { [%eval -0.06] [%clk 0:15:50] } 40... Ra8 { [%eval -0.03] [%clk 0:35:31] } 41. Bxd7 { [%eval 0.0] [%clk 0:14:08] } 41... Bxd7 { [%eval 0.0] [%clk 0:35:53] } 42. Bxe5+ { [%eval 0.0] [%clk 0:13:38] } 42... Kf7 { [%eval 0.0] [%clk 0:36:11] } 43. Rc1 { [%eval 0.0] [%clk 0:13:29] } 43... Bb5 { [%eval 0.0] [%clk 0:35:47] } 1/2-1/2