Event: Biel Chess Festival MTO
Site: Biel, Switzerland
Date: 2024-07-23
White: Sasikiran, Krishnan
WhiteTitle: GM
WhiteElo: 2581
Black: Aryan Chopra
BlackTitle: GM
BlackElo: 2632
Result: 1/2-1/2
ECO: D43
Opening: Semi-Slav Defense
Variant: Standard
TimeControl: 100'/40, fb 50'/20, fb 15' + 30''/mv

1. d4 { [%eval 0.16] [%clk 1:40:01] } 1... d5 { [%eval 0.24] [%clk 1:40:54] } 2. Nf3 { [%eval 0.2] [%clk 1:39:30] } 2... Nf6 { [%eval 0.14] [%clk 1:41:18] } 3. c4 { [%eval 0.17] [%clk 1:39:44] } 3... c6 { [%eval 0.27] [%clk 1:41:43] } 4. Nc3 { [%eval 0.21] [%clk 1:38:40] } 4... e6 { [%eval 0.3] [%clk 1:42:07] } 5. g3 { [%eval 0.0] [%clk 1:36:40] } 5... dxc4 { [%eval 0.0] [%clk 1:41:57] } 6. Bg2 { [%eval 0.0] [%clk 1:35:23] } 6... Nbd7 { [%eval 0.05] [%clk 1:42:17] } 7. a4 { [%eval 0.0] [%clk 1:34:16] } 7... Bb4 { [%eval 0.04] [%clk 1:39:31] } 8. O-O { [%eval 0.0] [%clk 1:32:06] } 8... O-O { [%eval 0.0] [%clk 1:39:42] } 9. Qc2 { [%eval 0.0] [%clk 1:30:44] } 9... a5 { [%eval 0.08] [%clk 1:35:44] } 10. Rd1 { [%eval 0.0] [%clk 1:25:42] } 10... Qe7 { [%eval -0.07] [%clk 1:26:23] } 11. Na2 { [%eval 0.0] [%clk 1:20:43] } 11... Bd6 { [%eval -0.04] [%clk 1:24:50] } 12. Qxc4 { [%eval 0.0] [%clk 1:19:55] } 12... e5 { [%eval 0.03] [%clk 1:25:06] } 13. Qc2 { [%eval 0.0] [%clk 1:18:40] } 13... exd4 { [%eval 0.0] [%clk 1:18:13] } 14. Nxd4 { [%eval 0.0] [%clk 1:17:06] } 14... Nc5 { [%eval -0.03] [%clk 1:18:34] } 15. Nc3 { [%eval -0.05] [%clk 1:13:54] } 15... Re8 { [%eval 0.03] [%clk 1:14:38] } 16. b3 { [%eval -0.2] [%clk 1:06:18] } 16... Na6 { [%eval -0.18] [%clk 1:13:03] } 17. Bg5 { [%eval -0.2] [%clk 1:01:28] } 17... Nb4 { [%eval -0.23] [%clk 1:11:33] } 18. Qc1 { [%eval -0.18] [%clk 0:49:56] } 18... Be5 { [%eval -0.19] [%clk 1:05:59] } 19. Ne4 { [%eval -0.29] [%clk 0:44:28] } 19... h6 { [%eval -0.05] [%clk 0:59:02] } 20. Nxf6+ { [%eval -0.09] [%clk 0:38:43] } 20... Bxf6 { [%eval -0.03] [%clk 0:59:26] } 21. Bxf6 { [%eval -0.05] [%clk 0:37:58] } 21... Qxf6 { [%eval -0.16] [%clk 0:59:50] } 22. Rd2 { [%eval -0.14] [%clk 0:37:14] } 22... Be6 { [%eval 0.21] [%clk 0:50:00] } 23. Qc5 { [%eval 0.07] [%clk 0:26:53] } 23... Bd5 { [%eval 0.03] [%clk 0:50:05] } 24. Rad1 { [%eval 0.0] [%clk 0:25:10] } 24... Re5 { [%eval 0.0] [%clk 0:47:24] } 25. Qc3 { [%eval 0.0] [%clk 0:20:43] } 25... Rae8 { [%eval 0.0] [%clk 0:45:44] } 26. Bf1 { [%eval -0.06] [%clk 0:19:13] } 26... g6 { [%eval 0.0] [%clk 0:34:24] } 27. Rc1 { [%eval -0.1] [%clk 0:15:58] } 27... Kg7 { [%eval -0.06] [%clk 0:29:45] } 28. f3? { [%eval -1.29] } { Mistake. Rcd1 was best. } { [%clk 0:09:45] } 28... Re3 { [%eval -1.34] [%clk 0:27:12] } 29. Qc5 { [%eval -1.76] [%clk 0:08:59] } 29... Qg5 { [%eval -1.44] [%clk 0:15:49] } 30. Rdd1?! { [%eval -2.33] } { Inaccuracy. Bg2 was best. } { [%clk 0:08:28] } 30... Bxb3 { [%eval -1.74] [%clk 0:14:15] } 31. Nxb3 { [%eval -1.71] [%clk 0:06:32] } 31... Rxb3 { [%eval -1.57] [%clk 0:14:40] } 32. Rd7?! { [%eval -2.2] } { Inaccuracy. Qxg5 was best. } { [%clk 0:04:13] } 32... Qxc5+ { [%eval -1.96] [%clk 0:07:20] } 33. Rxc5 { [%eval -1.74] [%clk 0:04:42] } 33... b6 { [%eval -1.59] [%clk 0:07:21] } 34. Rc4 { [%eval -1.68] [%clk 0:03:26] } 34... Re6 { [%eval -1.32] [%clk 0:07:09] } 35. Rb7?! { [%eval -2.2] } { Inaccuracy. Bh3 was best. } { [%clk 0:02:28] } 35... Nd5 { [%eval -2.09] [%clk 0:07:18] } 36. Rc1?! { [%eval -2.78] } { Inaccuracy. Rd4 was best. } { [%clk 0:02:34] } 36... Nc3?? { [%eval -0.1] } { Blunder. Re7 was best. } { [%clk 0:04:37] } 37. e4 { [%eval -0.18] [%clk 0:02:29] } 37... b5 { [%eval -0.2] [%clk 0:02:30] } 38. axb5 { [%eval -0.1] [%clk 0:01:53] } 38... cxb5 { [%eval -0.15] [%clk 0:02:56] } 39. Rc7 { [%eval -0.2] [%clk 0:01:45] } 39... Nb1 { [%eval 0.0] [%clk 0:03:13] } 40. Kf2?? { [%eval -2.01] } { Blunder. Rd1 was best. } { [%clk 0:01:05] } 40... a4 { [%eval -1.83] [%clk 0:01:34] } 41. Ra7? { [%eval -3.28] } { Mistake. R1c5 was best. } { [%clk 0:00:42] } 41... Nd2 { [%eval -3.23] [%clk 0:48:54] } 42. Bh3 { [%eval -3.14] [%clk 0:47:12] } 42... Rf6 { [%eval -3.01] [%clk 0:46:08] } 43. e5 { [%eval -3.33] [%clk 0:46:35] } 43... Rfxf3+ { [%eval -3.07] [%clk 0:45:57] } 44. Kg2 { [%eval -3.32] [%clk 0:40:14] } 44... Ne4 { [%eval -3.21] [%clk 0:29:05] } 45. Rc2 { [%eval -3.21] [%clk 0:22:33] } 45... Ng5 { [%eval -3.8] [%clk 0:25:05] } 46. Bg4 { [%eval -4.03] [%clk 0:19:56] } 46... Rfe3 { [%eval -4.03] [%clk 0:24:10] } 47. Rf2 { [%eval -3.96] [%clk 0:18:52] } 47... h5 { [%eval -3.77] [%clk 0:23:16] } 48. Bd1 { [%eval -3.71] [%clk 0:18:14] } 48... Rbc3?? { [%eval -0.61] } { Blunder. Rb1 was best. } { [%clk 0:21:11] } 49. e6 { [%eval -0.64] [%clk 0:15:52] } 49... Rc8 { [%eval -0.49] [%clk 0:18:00] } 50. Be2 { [%eval -0.59] [%clk 0:11:06] } 50... Nxe6 { [%eval -0.15] [%clk 0:06:34] } 51. Rfxf7+ { [%eval -0.24] [%clk 0:07:07] } 51... Kg8 { [%eval 0.0] [%clk 0:04:48] } 52. Bxb5 { [%eval 0.0] [%clk 0:06:46] } 52... a3 { [%eval 0.0] [%clk 0:05:09] } 53. Bd7 { [%eval -0.49] [%clk 0:04:42] } 53... Rc2+ { [%eval -0.48] [%clk 0:03:40] } 54. Rf2 { [%eval -0.48] [%clk 0:05:04] } 54... Nd4 { [%eval -0.51] [%clk 0:04:06] } 55. Ra4 { [%eval -0.57] [%clk 0:02:39] } 55... Rxf2+ { [%eval -0.57] [%clk 0:03:00] } 56. Kxf2 { [%eval -0.58] [%clk 0:03:05] } 56... Rd3 { [%eval -0.21] [%clk 0:01:04] } 57. Be8 { [%eval -0.34] [%clk 0:02:40] } 57... Kg7 { [%eval -0.29] [%clk 0:00:51] } 58. Ra7+ { [%eval -0.61] [%clk 0:01:11] } 58... Kf6?! { [%eval 0.0] } { Inaccuracy. Kh6 was best. } { [%clk 0:01:13] } 59. Ra6+ { [%eval -0.05] [%clk 0:01:24] } 59... Ke5 { [%eval 0.0] [%clk 0:01:38] } 60. Bxg6 { [%eval 0.04] [%clk 0:01:22] } 60... Rd2+ { [%eval 0.0] [%clk 0:00:56] } 61. Ke3 { [%eval 0.0] [%clk 0:00:34] } 61... Rxh2 { [%eval -0.02] [%clk 0:14:28] } 62. Rxa3 { [%eval 0.0] [%clk 0:09:48] } 62... Nf5+ { [%eval 0.0] [%clk 0:14:13] } 63. Bxf5 { [%clk 0:10:06] } 63... Kxf5 { [%clk 0:14:39] } 1/2-1/2