Event: Biel Chess Festival BTZ
Site: Biel, Switzerland
Date: 2024-07-21
White: Lyutsinger, Iren
WhiteElo: 2192
Black: Sasikiran, Krishnan
BlackTitle: GM
BlackElo: 2567
Result: 1-0
ECO: B94
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 3' + 2''/mv from move 1

1. e4 { [%eval 0.15] [%clk 0:03:03] } 1... c5 { [%eval 0.25] [%clk 0:03:03] } 2. Nf3 { [%eval 0.22] [%clk 0:03:03] } 2... d6 { [%eval 0.26] [%clk 0:03:05] } 3. d4 { [%eval 0.26] [%clk 0:03:04] } 3... cxd4 { [%eval 0.28] [%clk 0:03:06] } 4. Nxd4 { [%eval 0.18] [%clk 0:03:05] } 4... Nf6 { [%eval 0.24] [%clk 0:03:07] } 5. Nc3 { [%eval 0.32] [%clk 0:03:06] } 5... a6 { [%eval 0.28] [%clk 0:03:08] } 6. Bg5 { [%eval 0.08] [%clk 0:03:06] } 6... Nbd7 { [%eval 0.19] [%clk 0:03:10] } 7. Bc4 { [%eval 0.21] [%clk 0:02:53] } 7... Qb6 { [%eval 0.24] [%clk 0:03:11] } 8. Qd2 { [%eval 0.0] [%clk 0:02:52] } 8... e6? { [%eval 1.14] } { Mistake. Qxb2 was best. } { [%clk 0:02:50] } 9. O-O?! { [%eval 0.31] } { Inaccuracy. O-O-O was best. } { [%clk 0:02:47] } 9... Be7 { [%eval 0.23] [%clk 0:02:37] } 10. h3 { [%eval -0.2] [%clk 0:02:25] } 10... O-O { [%eval 0.0] [%clk 0:02:28] } 11. Rfe1?! { [%eval -0.73] } { Inaccuracy. a4 was best. } { [%clk 0:02:09] } 11... Qc7?! { [%eval 0.21] } { Inaccuracy. Qxb2 was best. } { [%clk 0:01:54] } 12. Bb3?! { [%eval -0.41] } { Inaccuracy. Bxe6 was best. } { [%clk 0:02:03] } 12... Nc5 { [%eval -0.46] [%clk 0:01:44] } 13. Rad1 { [%eval -0.78] [%clk 0:02:02] } 13... b5 { [%eval -0.74] [%clk 0:01:43] } 14. a3 { [%eval -0.72] [%clk 0:01:50] } 14... Bb7 { [%eval -0.5] [%clk 0:01:42] } 15. f3 { [%eval -0.53] [%clk 0:01:30] } 15... Nxb3?! { [%eval 0.1] } { Inaccuracy. h6 was best. } { [%clk 0:01:42] } 16. Nxb3 { [%eval -0.24] [%clk 0:01:17] } 16... Rfd8 { [%eval -0.32] [%clk 0:01:43] } 17. Kh1 { [%eval -0.69] [%clk 0:01:11] } 17... Rac8 { [%eval -0.28] [%clk 0:01:38] } 18. Qf2 { [%eval -0.68] [%clk 0:01:02] } 18... Ng4 { [%eval -0.51] [%clk 0:01:33] } 19. hxg4 { [%eval -0.63] [%clk 0:00:53] } 19... Bxg5 { [%eval -0.59] [%clk 0:01:33] } 20. f4 { [%eval -0.59] [%clk 0:00:52] } 20... Bf6 { [%eval -0.69] [%clk 0:01:34] } 21. Rd3 { [%eval -1.09] [%clk 0:00:50] } 21... g6 { [%eval -0.54] [%clk 0:01:31] } 22. g5 { [%eval -0.63] [%clk 0:00:41] } 22... Bg7 { [%eval -0.54] [%clk 0:01:22] } 23. f5?! { [%eval -1.17] } { Inaccuracy. Re2 was best. } { [%clk 0:00:43] } 23... Be5?! { [%eval -0.38] } { Inaccuracy. exf5 was best. } { [%clk 0:01:17] } 24. Rh3?! { [%eval -1.35] } { Inaccuracy. Nd4 was best. } { [%clk 0:00:40] } 24... exf5 { [%eval -1.26] [%clk 0:01:10] } 25. exf5 { [%eval -1.21] [%clk 0:00:41] } 25... Qc4?? { [%eval 2.58] } { Blunder. Qd7 was best. } { [%clk 0:01:10] } 26. Nd2?? { [%eval -2.26] } { Blunder. Na5 was best. } { [%clk 0:00:35] } 26... Qg4 { [%eval -2.29] [%clk 0:01:09] } 27. Nf3 { [%eval -2.35] [%clk 0:00:19] } 27... Qxf5 { [%eval -2.4] [%clk 0:00:55] } 28. Qh4 { [%eval -2.27] [%clk 0:00:21] } 28... h5 { [%clk 0:00:53] } 29. gxh6 { [%clk 0:00:15] } 29... Bf6 { [%clk 0:00:53] } 30. h7+ { [%clk 0:00:15] } 30... Kh8 { [%clk 0:00:54] } 31. Qf2 { [%clk 0:00:12] } 31... Re8 { [%clk 0:00:52] } 32. Re3 { [%clk 0:00:09] } 32... g5 { [%clk 0:00:42] } 33. Rh5 { [%clk 0:00:08] } 33... Qg6 { [%clk 0:00:38] } 34. Rh2 { [%clk 0:00:08] } 34... g4 { [%clk 0:00:25] } 35. Nh4 { [%clk 0:00:10] } 35... Qg5 { [%clk 0:00:24] } 36. Rxe8+ { [%clk 0:00:05] } 36... Rxe8 { [%clk 0:00:25] } 37. Nf5 { [%clk 0:00:07] } 37... g3 { [%clk 0:00:20] } 38. Nxg3 { [%clk 0:00:04] } 38... Qc1+ { [%clk 0:00:20] } 39. Nf1 { [%clk 0:00:09] } 39... Be5 { [%clk 0:00:18] } 40. Rh3 { [%clk 0:00:07] } 40... Rf8 { [%clk 0:00:18] } 41. Re3 { [%clk 0:00:07] } 41... Kxh7 { [%clk 0:00:17] } 42. Ne4 { [%clk 0:00:08] } 42... Bxe4 { [%clk 0:00:17] } 43. Rxe4 { [%clk 0:00:10] } 43... Rg8 { [%clk 0:00:17] } 44. Qh4+ { [%clk 0:00:08] } 44... Kg7 { [%clk 0:00:18] } 45. Rg4+ { [%clk 0:00:09] } 45... Kf8 { [%clk 0:00:19] } 46. Qd8# { [%clk 0:00:11] } 1-0