Event: Biel Chess Festival BTZ
Site: Biel, Switzerland
Date: 2024-07-21
White: Olarte, Stefan
WhiteElo: 1941
Black: Vemparala, Nikash
BlackTitle: CM
BlackElo: 2060
Result: 0-1
ECO: A13
Opening: English Opening: Agincourt Defense, Bogoljubow Defense
Variant: Standard
TimeControl: 3' + 2''/mv from move 1

1. Nf3 { [%eval 0.14] [%clk 0:03:03] } 1... d5 { [%eval 0.18] [%clk 0:03:03] } 2. c4 { [%eval 0.0] [%clk 0:03:04] } 2... e6 { [%eval 0.17] [%clk 0:03:02] } 3. g3 { [%eval 0.0] [%clk 0:03:05] } 3... Nf6 { [%eval 0.17] [%clk 0:03:03] } 4. Bg2 { [%eval 0.13] [%clk 0:03:06] } 4... Bd6 { [%eval 0.35] [%clk 0:02:58] } 5. O-O { [%eval 0.32] [%clk 0:03:06] } 5... O-O { [%eval 0.32] [%clk 0:02:58] } 6. b3 { [%eval 0.12] [%clk 0:03:07] } 6... b6 { [%eval 0.32] [%clk 0:02:56] } 7. Bb2 { [%eval 0.24] [%clk 0:03:07] } 7... Bb7 { [%eval 0.21] [%clk 0:02:58] } 8. d3 { [%eval 0.16] [%clk 0:02:54] } 8... Nbd7 { [%eval 0.15] [%clk 0:02:58] } 9. Nbd2 { [%eval 0.14] [%clk 0:02:54] } 9... c5 { [%eval 0.17] [%clk 0:02:58] } 10. cxd5 { [%eval 0.04] [%clk 0:02:52] } 10... exd5 { [%eval 0.1] [%clk 0:02:58] } 11. d4 { [%eval -0.07] [%clk 0:02:48] } 11... Qe7 { [%eval -0.11] [%clk 0:02:59] } 12. Re1 { [%eval -0.06] [%clk 0:02:42] } 12... Rac8 { [%eval 0.03] [%clk 0:02:59] } 13. a4 { [%eval -0.33] [%clk 0:02:33] } 13... a5 { [%eval -0.04] [%clk 0:02:53] } 14. Qb1 { [%eval -0.41] [%clk 0:02:32] } 14... Rfe8 { [%eval -0.32] [%clk 0:02:46] } 15. Qa2?! { [%eval -0.93] } { Inaccuracy. e3 was best. } { [%clk 0:02:32] } 15... Ne4 { [%eval -0.57] [%clk 0:02:41] } 16. Rad1 { [%eval -1.08] [%clk 0:02:20] } 16... Ndf6 { [%eval -1.14] [%clk 0:02:39] } 17. e3?! { [%eval -2.2] } { Inaccuracy. Nxe4 was best. } { [%clk 0:02:13] } 17... h5? { [%eval -0.72] } { Mistake. c4 was best. } { [%clk 0:02:28] } 18. Ne5? { [%eval -2.22] } { Mistake. dxc5 was best. } { [%clk 0:01:57] } 18... Nxd2 { [%eval -2.27] [%clk 0:02:12] } 19. Rxd2 { [%eval -2.2] [%clk 0:01:58] } 19... Ne4? { [%eval -0.76] } { Mistake. cxd4 was best. } { [%clk 0:02:13] } 20. Rdd1?! { [%eval -1.66] } { Inaccuracy. Bxe4 was best. } { [%clk 0:01:42] } 20... f6? { [%eval -0.03] } { Mistake. cxd4 was best. } { [%clk 0:02:11] } 21. Ng6?! { [%eval -0.79] } { Inaccuracy. Bxe4 was best. } { [%clk 0:01:34] } 21... Qf7 { [%eval -0.82] [%clk 0:02:10] } 22. Nf4 { [%eval -1.09] [%clk 0:01:29] } 22... Kh8?! { [%eval -0.22] } { Inaccuracy. c4 was best. } { [%clk 0:01:58] } 23. f3 { [%eval -0.1] [%clk 0:01:22] } 23... Ng5 { [%eval -0.32] [%clk 0:01:54] } 24. Ba3 { [%eval -0.42] [%clk 0:01:10] } 24... Bf8 { [%eval 0.11] [%clk 0:01:47] } 25. Bc1?! { [%eval -0.47] } { Inaccuracy. Qb1 was best. } { [%clk 0:01:01] } 25... cxd4 { [%eval 0.0] [%clk 0:01:41] } 26. exd4 { [%eval 0.0] [%clk 0:00:56] } 26... Bb4 { [%eval 0.26] [%clk 0:01:36] } 27. Re2 { [%eval -0.25] [%clk 0:00:44] } 27... Ba6 { [%eval -0.21] [%clk 0:01:31] } 28. Rc2 { [%eval -0.56] [%clk 0:00:45] } 28... Rxc2 { [%eval -0.22] [%clk 0:01:20] } 29. Qxc2 { [%eval -0.29] [%clk 0:00:43] } 29... f5?! { [%eval 0.28] } { Inaccuracy. Ne6 was best. } { [%clk 0:01:11] } 30. Bd2 { [%eval 0.04] [%clk 0:00:39] } 30... Rc8 { [%eval 0.03] [%clk 0:01:06] } 31. Qb1 { [%eval 0.0] [%clk 0:00:35] } 31... g6?? { [%eval 2.06] } { Blunder. Ne6 was best. } { [%clk 0:00:49] } 32. g4?? { [%eval -3.15] } { Blunder. Bxb4 was best. } { [%clk 0:00:35] } 32... fxg4?? { [%eval 0.0] } { Blunder. Bxd2 was best. } { [%clk 0:00:46] } 33. Nxg6+ { [%eval 0.0] [%clk 0:00:36] } 33... Kg7 { [%eval 0.0] [%clk 0:00:42] } 34. Ne5 { [%eval 0.0] [%clk 0:00:36] } 34... Qf6 { [%eval 0.0] [%clk 0:00:38] } 35. fxg4 { [%eval 0.0] [%clk 0:00:28] } 35... Rf8?? { [%eval 2.42] } { Blunder. hxg4 was best. } { [%clk 0:00:26] } 36. Be3?? { [%eval 0.58] } { Blunder. Bxb4 was best. } { [%clk 0:00:23] } 36... Bd6?? { [%eval 3.29] } { Blunder. hxg4 was best. } { [%clk 0:00:19] } 37. gxh5 { [%eval 3.69] [%clk 0:00:19] } 37... Be2 { [%eval 3.7] [%clk 0:00:19] } 38. Rd2 { [%eval 3.73] [%clk 0:00:17] } 38... Bxh5 { [%eval 3.91] [%clk 0:00:19] } 39. Qc1?! { [%eval 2.53] } { Inaccuracy. Rf2 was best. } { [%clk 0:00:11] } 39... Ne4? { [%eval 4.44] } { Mistake. Bxe5 was best. } { [%clk 0:00:14] } 40. Bxe4 { [%eval 4.39] [%clk 0:00:11] } 40... dxe4 { [%eval 4.34] [%clk 0:00:15] } 41. Rg2+ { [%eval 4.17] [%clk 0:00:12] } 41... Kh8 { [%eval 4.31] [%clk 0:00:14] } 42. Bg5 { [%clk 0:00:05] } 42... Qf5 { [%clk 0:00:12] } 43. Qc6 { [%clk 0:00:05] } 43... Qf1# { [%clk 0:00:06] } 0-1