Event: Biel Chess Festival MTO
Site: Biel, Switzerland
Date: 2024-07-18
White: Harsha Bharathakoti
WhiteTitle: GM
WhiteElo: 2569
Black: Thavandiran, Shiyam
BlackTitle: IM
BlackElo: 2387
Result: 1-0
ECO: E21
Opening: Nimzo-Indian Defense: Three Knights Variation
Variant: Standard
TimeControl: 100'/40, fb 50'/20, fb 15' + 30''/mv

1. d4 { [%eval 0.16] [%clk 1:33:57] } 1... e6 { [%eval 0.3] [%clk 1:36:31] } 2. c4 { [%eval 0.17] [%clk 1:33:34] } 2... Nf6 { [%eval 0.11] [%clk 1:35:29] } 3. Nc3 { [%eval 0.0] [%clk 1:33:57] } 3... Bb4 { [%eval 0.17] [%clk 1:35:42] } 4. Nf3 { [%eval 0.04] [%clk 1:34:18] } 4... O-O { [%eval 0.11] [%clk 1:28:29] } 5. Bg5 { [%eval 0.0] [%clk 1:34:11] } 5... c5 { [%eval 0.03] [%clk 1:27:37] } 6. Rc1 { [%eval 0.0] [%clk 1:33:14] } 6... cxd4 { [%eval 0.0] [%clk 1:24:37] } 7. Nxd4 { [%eval 0.0] [%clk 1:32:59] } 7... h6 { [%eval 0.0] [%clk 1:07:53] } 8. Bh4 { [%eval 0.05] [%clk 1:32:25] } 8... g5 { [%eval 0.5] [%clk 1:00:34] } 9. Bg3 { [%eval 0.42] [%clk 1:32:33] } 9... Ne4 { [%eval 0.77] [%clk 1:00:52] } 10. e3 { [%eval 0.75] [%clk 1:25:47] } 10... Nc6 { [%eval 0.66] [%clk 0:49:41] } 11. Bd3 { [%eval 0.57] [%clk 1:20:55] } 11... Nxg3 { [%eval 0.55] [%clk 0:45:11] } 12. hxg3 { [%eval 0.61] [%clk 1:19:10] } 12... Kg7 { [%eval 1.11] [%clk 0:45:34] } 13. O-O { [%eval 0.95] [%clk 0:58:46] } 13... Be7 { [%eval 1.16] [%clk 0:41:14] } 14. Bb1 { [%eval 1.1] [%clk 0:35:32] } 14... d6 { [%eval 1.23] [%clk 0:29:57] } 15. Qc2 { [%eval 1.08] [%clk 0:30:37] } 15... Rh8 { [%eval 1.17] [%clk 0:27:16] } 16. Rcd1 { [%eval 1.26] [%clk 0:28:21] } 16... Qb6?! { [%eval 1.9] } { Inaccuracy. Nxd4 was best. } { [%clk 0:17:11] } 17. Ndb5? { [%eval 0.69] } { Mistake. f4 was best. } { [%clk 0:09:11] } 17... Ne5 { [%eval 0.83] [%clk 0:16:27] } 18. Na4 { [%eval 0.95] [%clk 0:09:34] } 18... Qc6 { [%eval 0.91] [%clk 0:16:34] } 19. b3 { [%eval 0.9] [%clk 0:10:01] } 19... b6?! { [%eval 1.91] } { Inaccuracy. g4 was best. } { [%clk 0:10:16] } 20. f4 { [%eval 1.91] [%clk 0:08:07] } 20... Ng4 { [%eval 1.8] [%clk 0:09:45] } 21. Nd4? { [%eval 0.34] } { Mistake. fxg5 was best. } { [%clk 0:05:59] } 21... Qd7?? { [%eval 3.33] } { Blunder. Qe8 was best. } { [%clk 0:06:50] } 22. f5 { [%eval 3.28] [%clk 0:05:03] } 22... e5 { [%eval 3.18] [%clk 0:05:01] } 23. Ne6+ { [%eval 2.95] [%clk 0:00:34] } 23... Kg8 { [%eval 2.81] [%clk 0:01:26] } 24. Qe4 { [%eval 3.4] [%clk 0:01:02] } 24... Bb7 { [%eval 3.4] [%clk 0:00:36] } 25. Qxg4 { [%eval 3.29] [%clk 0:01:06] } 25... h5 { [%eval 3.28] [%clk 0:00:46] } 26. Qe2 { [%eval 3.04] [%clk 0:01:09] } 26... fxe6 { [%eval 2.42] [%clk 0:00:42] } 27. f6 { [%eval 2.33] [%clk 0:00:38] } 27... Bf8 { [%eval 2.02] [%clk 0:01:08] } 28. Bg6 { [%eval 1.72] [%clk 0:00:37] } 28... Qc6?! { [%eval 2.58] } { Inaccuracy. Rh6 was best. } { [%clk 0:00:38] } 29. Rf2 { [%eval 2.43] [%clk 0:00:34] } 29... Rh6 { [%eval 2.6] [%clk 0:00:34] } 30. Bxh5 { [%eval 2.64] [%clk 0:01:00] } 30... Qe4 { [%eval 2.96] [%clk 0:00:35] } 31. Nc3 { [%eval 2.78] [%clk 0:00:46] } 31... Qh7 { [%eval 2.66] [%clk 0:00:59] } 32. f7+ { [%eval 2.23] [%clk 0:00:34] } 32... Kg7 { [%eval 2.16] [%clk 0:01:07] } 33. g4 { [%eval 2.26] [%clk 0:01:01] } 33... Rc8 { [%eval 2.55] [%clk 0:00:37] } 34. Nb5 { [%eval 3.02] [%clk 0:00:35] } 34... d5 { [%eval 2.82] [%clk 0:00:45] } 35. Nxa7 { [%eval 2.67] [%clk 0:00:34] } 35... Ra8?! { [%eval 3.6] } { Inaccuracy. Rd8 was best. } { [%clk 0:00:32] } 36. Nb5 { [%eval 3.53] [%clk 0:01:00] } 36... dxc4 { [%eval 4.33] [%clk 0:00:37] } 37. Qxc4 { [%eval 4.14] [%clk 0:00:41] } 37... Rxh5 { [%eval 4.55] [%clk 0:00:46] } 38. gxh5 { [%eval 4.47] [%clk 0:00:58] } 38... Qxh5 { [%eval 4.41] [%clk 0:01:08] } 39. Rd7? { [%eval 2.75] } { Mistake. Rdd2 was best. } { [%clk 0:00:34] } 39... Rc8?? { [%eval 5.52] } { Blunder. g4 was best. } { [%clk 0:01:22] } 40. Nc7 { [%eval 5.41] [%clk 0:00:51] } 40... Bd5?! { [%eval 7.46] } { Inaccuracy. Rxc7 was best. } { [%clk 0:00:35] } 41. Rxd5 { [%eval 6.91] [%clk 0:47:41] } 1-0