Event: Biel Chess Festival MTO
Site: Biel, Switzerland
Date: 2024-07-17
White: Haugner, Jan
WhiteElo: 2067
Black: Krishnan, Ritvik
BlackTitle: FM
BlackElo: 2246
Result: 1-0
ECO: B62
Opening: Sicilian Defense: Richter-Rauzer Variation, Vitolins Variation
Variant: Standard
TimeControl: 100'/40, fb 50'/20, fb 15' + 30''/mv

1. e4 { [%eval 0.15] [%clk 1:40:58] } 1... c5 { [%eval 0.25] [%clk 1:40:54] } 2. Nf3 { [%eval 0.24] [%clk 1:41:23] } 2... d6 { [%eval 0.26] [%clk 1:41:19] } 3. d4 { [%eval 0.26] [%clk 1:41:49] } 3... cxd4 { [%eval 0.28] [%clk 1:41:46] } 4. Nxd4 { [%eval 0.18] [%clk 1:42:14] } 4... Nf6 { [%eval 0.24] [%clk 1:42:11] } 5. Nc3 { [%eval 0.32] [%clk 1:42:39] } 5... Nc6 { [%eval 0.39] [%clk 1:42:36] } 6. Bg5 { [%eval 0.33] [%clk 1:43:04] } 6... e6 { [%eval 0.36] [%clk 1:43:03] } 7. Bb5 { [%eval 0.22] [%clk 1:43:30] } 7... Bd7 { [%eval 0.3] [%clk 1:43:22] } 8. Qd3 { [%eval 0.23] [%clk 1:43:53] } 8... Be7 { [%eval 0.3] [%clk 1:42:47] } 9. O-O-O { [%eval 0.24] [%clk 1:43:52] } 9... O-O { [%eval 0.29] [%clk 1:41:27] } 10. Bxc6 { [%eval 0.31] [%clk 1:44:03] } 10... bxc6 { [%eval 0.4] [%clk 1:41:32] } 11. Nb3 { [%eval 0.4] [%clk 1:44:19] } 11... Qb6?? { [%eval 2.28] } { Blunder. Bc8 was best. } { [%clk 1:23:48] } 12. Bxf6?? { [%eval 0.0] } { Blunder. e5 was best. } { [%clk 1:25:27] } 12... gxf6 { [%eval -0.07] [%clk 1:22:10] } 13. Qg3+?! { [%eval -0.65] } { Inaccuracy. Qf3 was best. } { [%clk 1:25:51] } 13... Kh8 { [%eval -0.45] [%clk 1:22:38] } 14. Rxd6 { [%eval -0.89] [%clk 1:25:48] } 14... Rg8 { [%eval -0.87] [%clk 1:15:54] } 15. Qd3 { [%eval -0.9] [%clk 1:26:04] } 15... Bxd6?! { [%eval -0.19] } { Inaccuracy. Bc8 was best. } { [%clk 1:15:42] } 16. Qxd6 { [%eval -0.3] [%clk 1:26:27] } 16... Rad8? { [%eval 1.11] } { Mistake. Be8 was best. } { [%clk 1:14:09] } 17. Qf4? { [%eval 0.0] } { Mistake. Nc5 was best. } { [%clk 1:04:35] } 17... Rg6 { [%eval 0.0] [%clk 1:00:22] } 18. Na4 { [%eval 0.0] [%clk 0:45:54] } 18... Qb8 { [%eval 0.08] [%clk 0:56:27] } 19. Qxb8 { [%eval 0.01] [%clk 0:45:05] } 19... Rxb8 { [%eval -0.01] [%clk 0:56:55] } 20. Nac5 { [%eval 0.03] [%clk 0:39:09] } 20... Be8 { [%eval 0.57] [%clk 0:55:49] } 21. g3 { [%eval 0.49] [%clk 0:39:00] } 21... Kg7 { [%eval 0.92] [%clk 0:46:25] } 22. Rd1 { [%eval 0.91] [%clk 0:36:26] } 22... Rc8 { [%eval 1.03] [%clk 0:44:36] } 23. Na5 { [%eval 0.76] [%clk 0:33:03] } 23... Kf8 { [%eval 1.09] [%clk 0:41:15] } 24. h4 { [%eval 0.75] [%clk 0:28:53] } 24... f5 { [%eval 0.84] [%clk 0:27:23] } 25. Rg1? { [%eval -0.44] } { Mistake. e5 was best. } { [%clk 0:11:33] } 25... fxe4 { [%eval -0.44] [%clk 0:22:27] } 26. Nxe4 { [%eval -0.48] [%clk 0:12:01] } 26... Ke7 { [%eval -0.01] [%clk 0:21:04] } 27. Nc4?! { [%eval -0.79] } { Inaccuracy. Nc5 was best. } { [%clk 0:08:47] } 27... Rd8?! { [%eval -0.1] } { Inaccuracy. c5 was best. } { [%clk 0:18:16] } 28. Re1 { [%eval -0.24] [%clk 0:07:46] } 28... Rd4 { [%eval 0.0] [%clk 0:13:27] } 29. Ne5 { [%eval 0.04] [%clk 0:06:11] } 29... Rg7 { [%eval 0.11] [%clk 0:13:32] } 30. Nf3 { [%eval -0.07] [%clk 0:05:32] } 30... Rb4 { [%eval 0.11] [%clk 0:11:31] } 31. a3 { [%eval 0.14] [%clk 0:04:56] } 31... Rb8 { [%eval 0.27] [%clk 0:11:36] } 32. Nc5 { [%eval 0.34] [%clk 0:04:49] } 32... Rg4 { [%eval 0.3] [%clk 0:10:52] } 33. c3 { [%eval 0.0] [%clk 0:04:31] } 33... Rc4 { [%eval 0.0] [%clk 0:09:11] } 34. Nd3 { [%eval 0.0] [%clk 0:04:28] } 34... Rd8?? { [%eval 2.06] } { Blunder. f6 was best. } { [%clk 0:08:23] } 35. Nfe5 { [%eval 2.03] [%clk 0:03:37] } 35... Ra4 { [%eval 2.11] [%clk 0:08:50] } 36. Nc5 { [%eval 2.03] [%clk 0:03:17] } 36... Ra5 { [%eval 1.96] [%clk 0:07:18] } 37. Nb7 { [%eval 2.05] [%clk 0:03:31] } 37... Rxe5 { [%eval 2.01] [%clk 0:04:51] } 38. Rxe5 { [%eval 1.87] [%clk 0:03:59] } 38... Rd3?! { [%eval 2.85] } { Inaccuracy. Rd5 was best. } { [%clk 0:04:40] } 39. Ra5 { [%eval 2.68] [%clk 0:01:37] } 39... Rf3 { [%eval 2.65] [%clk 0:04:24] } 40. Rxa7 { [%eval 2.41] [%clk 0:01:56] } 40... Rxf2? { [%eval 4.86] } { Mistake. f5 was best. } { [%clk 0:04:34] } 41. Nc5+ { [%eval 4.8] [%clk 0:02:16] } 41... Kf8 { [%eval 4.82] [%clk 0:04:17] } 42. a4 { [%eval 4.94] [%clk 0:50:20] } 42... e5 { [%eval 4.81] [%clk 0:44:30] } 43. a5 { [%eval 4.86] [%clk 0:48:20] } 43... Rf1+ { [%eval 5.02] [%clk 0:44:01] } 44. Kc2 { [%eval 4.94] [%clk 0:45:46] } 44... f6 { [%eval 5.24] [%clk 0:43:44] } 45. Ne6+ { [%eval 5.21] [%clk 0:44:01] } 45... Kg8 { [%eval 5.19] [%clk 0:44:13] } 46. Rg7+ { [%eval 5.11] [%clk 0:44:13] } 46... Kh8 { [%eval 5.14] [%clk 0:44:41] } 47. Rb7 { [%eval 5.16] [%clk 0:43:33] } 47... Bg6+ { [%eval 5.23] [%clk 0:42:42] } 48. Kd2 { [%eval 5.18] [%clk 0:41:38] } 48... Kg8 { [%eval 5.17] [%clk 0:41:02] } 49. a6 { [%eval 5.11] [%clk 0:41:10] } 1-0