Event: Biel Chess Festival MTO
Site: Biel, Switzerland
Date: 2024-07-22
White: Sukandar, Irine Kharisma
WhiteTitle: IM
WhiteElo: 2338
Black: Ganguly, Surya Shekhar
BlackTitle: GM
BlackElo: 2592
Result: 0-1
ECO: C45
Opening: Scotch Game: Potter Variation
Variant: Standard
TimeControl: 100'/40, fb 50'/20, fb 15' + 30''/mv

1. e4 { [%eval 0.15] [%clk 1:40:31] } 1... e5 { [%eval 0.21] [%clk 1:40:51] } 2. Nf3 { [%eval 0.11] [%clk 1:40:41] } 2... Nc6 { [%eval 0.19] [%clk 1:41:15] } 3. d4 { [%eval 0.09] [%clk 1:40:31] } 3... exd4 { [%eval 0.13] [%clk 1:41:18] } 4. Nxd4 { [%eval 0.06] [%clk 1:40:56] } 4... Bc5 { [%eval 0.22] [%clk 1:41:36] } 5. Nb3 { [%eval 0.12] [%clk 1:41:06] } 5... Bb6 { [%eval 0.12] [%clk 1:41:59] } 6. Qe2 { [%eval 0.19] [%clk 1:40:13] } 6... d6 { [%eval 0.32] [%clk 1:41:36] } 7. Nc3 { [%eval 0.29] [%clk 1:40:17] } 7... a5 { [%eval 0.23] [%clk 1:41:50] } 8. a4 { [%eval 0.0] [%clk 1:39:13] } 8... Nb4 { [%eval 0.0] [%clk 1:36:34] } 9. Bf4 { [%eval 0.02] [%clk 1:36:33] } 9... Qf6 { [%eval 0.0] [%clk 1:33:54] } 10. Qd2 { [%eval 0.05] [%clk 1:31:14] } 10... Ne7 { [%eval 0.29] [%clk 1:25:19] } 11. O-O-O { [%eval 0.04] [%clk 1:28:47] } 11... Be6 { [%eval 0.11] [%clk 1:21:59] } 12. f3 { [%eval -0.37] [%clk 1:23:55] } 12... h6 { [%eval -0.32] [%clk 1:21:07] } 13. h4?! { [%eval -0.93] } { Inaccuracy. Be3 was best. } { [%clk 1:16:01] } 13... O-O-O { [%eval -0.96] [%clk 1:17:42] } 14. h5 { [%eval -1.42] [%clk 1:10:21] } 14... Bxb3 { [%eval -1.21] [%clk 1:05:51] } 15. cxb3 { [%eval -1.31] [%clk 1:10:44] } 15... d5 { [%eval -1.26] [%clk 1:06:09] } 16. g3 { [%eval -1.28] [%clk 1:01:11] } 16... dxe4? { [%eval 0.0] } { Mistake. d4 was best. } { [%clk 1:01:22] } 17. Bh3+ { [%eval -0.07] [%clk 1:00:39] } 17... Nf5 { [%eval -0.05] [%clk 1:01:46] } 18. Qe2 { [%eval 0.0] [%clk 0:49:29] } 18... Kb8 { [%eval 0.0] [%clk 0:54:45] } 19. Bxf5 { [%eval 0.0] [%clk 0:33:55] } 19... Qxf5 { [%eval 0.0] [%clk 0:55:00] } 20. fxe4 { [%eval -0.07] [%clk 0:34:10] } 20... Qe6 { [%eval 0.0] [%clk 0:38:40] } 21. Rxd8+ { [%eval -0.23] [%clk 0:34:26] } 21... Rxd8 { [%eval -0.35] [%clk 0:39:04] } 22. Rd1 { [%eval -0.32] [%clk 0:34:46] } 22... Rxd1+ { [%eval 0.0] [%clk 0:38:03] } 23. Qxd1 { [%eval -0.1] [%clk 0:35:12] } 23... Kc8 { [%eval 0.0] [%clk 0:37:50] } 24. Kb1?! { [%eval -0.92] } { Inaccuracy. Nd5 was best. } { [%clk 0:28:29] } 24... Bc5 { [%eval -0.67] [%clk 0:36:28] } 25. Qe2 { [%eval -1.1] [%clk 0:26:43] } 25... Bd4 { [%eval -0.92] [%clk 0:25:53] } 26. Nb5 { [%eval -1.31] [%clk 0:21:55] } 26... Be5 { [%eval -1.37] [%clk 0:25:47] } 27. Bxe5 { [%eval -1.47] [%clk 0:20:17] } 27... Qxe5 { [%eval -1.54] [%clk 0:26:13] } 28. Qf3 { [%eval -2.01] [%clk 0:17:27] } 28... Kd8? { [%eval -0.81] } { Mistake. Qc5 was best. } { [%clk 0:25:27] } 29. Nc3 { [%eval -0.86] [%clk 0:15:53] } 29... Qd4 { [%eval -0.85] [%clk 0:25:38] } 30. Kc1?? { [%eval -3.27] } { Blunder. Ka1 was best. } { [%clk 0:12:44] } 30... Nd3+ { [%eval -3.48] [%clk 0:25:09] } 31. Kb1 { [%eval -3.33] [%clk 0:13:07] } 31... Qg1+ { [%eval -3.08] [%clk 0:25:30] } 32. Nd1 { [%eval -3.72] [%clk 0:13:16] } 32... Ne5 { [%eval -3.54] [%clk 0:25:21] } 33. Qe2 { [%eval -3.74] [%clk 0:13:40] } 33... Qxg3 { [%eval -3.72] [%clk 0:25:13] } 34. Ne3 { [%eval -3.63] [%clk 0:13:32] } 34... Kc8 { [%eval -2.96] [%clk 0:22:30] } 35. Qb5?! { [%eval -3.89] } { Inaccuracy. Ka2 was best. } { [%clk 0:13:12] } 35... Nc6 { [%eval -4.08] [%clk 0:22:44] } 36. Qf5+ { [%eval -4.34] [%clk 0:13:14] } 36... Kb8 { [%eval -4.04] [%clk 0:23:06] } 37. Nd5 { [%eval -4.39] [%clk 0:13:23] } 37... Qxb3 { [%eval -4.23] [%clk 0:22:52] } 38. Qxf7 { [%eval -4.81] [%clk 0:13:27] } 38... Qd1+ { [%eval -4.74] [%clk 0:23:08] } 39. Ka2 { [%eval -4.84] [%clk 0:13:56] } 39... Qxa4+ { [%eval -4.74] [%clk 0:23:30] } 40. Kb1 { [%eval -4.7] [%clk 0:14:15] } 40... Qxe4+ { [%eval -4.76] [%clk 0:23:35] } 41. Kc1 { [%eval -4.75] [%clk 0:14:09] } 41... Qc4+ { [%eval -4.72] [%clk 0:20:35] } 42. Kb1 { [%eval -4.66] [%clk 0:13:14] } 42... Ka7 { [%eval -4.64] [%clk 0:19:09] } 43. Qf2+ { [%eval -4.87] [%clk 0:12:42] } 43... Qd4 { [%eval -4.81] [%clk 0:19:29] } 44. Qf3 { [%eval -4.97] [%clk 0:11:38] } 44... Ne5 { [%eval -4.76] [%clk 0:19:27] } 45. Qg2 { [%eval -4.77] [%clk 0:11:52] } 45... c6 { [%eval -4.65] [%clk 0:16:15] } 46. Nc3 { [%eval -4.6] [%clk 0:11:59] } 46... Nd3 { [%eval -4.38] [%clk 0:15:32] } 47. Ka2 { [%eval -5.25] [%clk 0:10:49] } 47... Qf2 { [%eval -5.11] [%clk 0:15:25] } 0-1