Event: Biel Chess Festival 2025 Rapid
Site: Biel, Switzerland
Date: 2025-07-13
White: Avilova, Yulia
WhiteElo: 1708
Black: Leonov, Leonid
BlackElo: 1894
Result: 0-1
ECO: E90
Opening: King's Indian Defense: Normal Variation, Rare Defenses
Variant: Standard
TimeControl: 15 min + 5 sec per move

1. Nf3 { [%eval 0.1] [%clk 0:00:00] } 1... Nf6 { [%eval 0.18] [%clk 0:14:51] } 2. c4 { [%eval 0.12] [%clk 0:15:12] } 2... g6 { [%eval 0.29] [%clk 0:14:55] } 3. d4 { [%eval 0.22] [%clk 0:15:16] } 3... Bg7 { [%eval 0.27] [%clk 0:14:58] } 4. Nc3 { [%eval 0.17] [%clk 0:15:19] } 4... d6 { [%eval 0.5] [%clk 0:15:01] } 5. e4 { [%eval 0.36] [%clk 0:15:21] } 5... O-O { [%eval 0.44] [%clk 0:15:03] } 6. Bd3 { [%eval 0.32] [%clk 0:15:24] } 6... e5 { [%eval 0.42] [%clk 0:14:56] } 7. d5 { [%eval 0.3] [%clk 0:15:27] } 7... a5 { [%eval 0.37] [%clk 0:14:55] } 8. Be3 { [%eval 0.35] [%clk 0:15:22] } 8... Na6 { [%eval 0.43] [%clk 0:14:59] } 9. O-O?! { [%eval -0.12] } { Inaccuracy. h3 was best. } { [%clk 0:15:16] } 9... Nc5 { [%eval 0.12] [%clk 0:14:50] } 10. Bc2 { [%eval 0.15] [%clk 0:15:19] } 10... Ne8 { [%eval 0.51] [%clk 0:13:56] } 11. Nd2 { [%eval 0.18] [%clk 0:15:15] } 11... f5 { [%eval 0.21] [%clk 0:13:53] } 12. f3 { [%eval 0.17] [%clk 0:15:18] } 12... f4 { [%eval 0.16] [%clk 0:13:47] } 13. Bf2 { [%eval 0.16] [%clk 0:15:21] } 13... g5 { [%eval 0.1] [%clk 0:13:43] } 14. a3 { [%eval 0.12] [%clk 0:15:14] } 14... h5 { [%eval 0.54] [%clk 0:13:39] } 15. b4 { [%eval 0.54] [%clk 0:14:56] } 15... Nd7 { [%eval 0.65] [%clk 0:13:40] } 16. c5 { [%eval 0.61] [%clk 0:14:53] } 16... Ndf6 { [%eval 0.96] [%clk 0:13:33] } 17. b5?! { [%eval 0.23] } { Inaccuracy. bxa5 was best. } { [%clk 0:14:53] } 17... dxc5 { [%eval 0.2] [%clk 0:13:30] } 18. Bxc5 { [%eval 0.19] [%clk 0:14:55] } 18... Nd6 { [%eval 0.21] [%clk 0:13:34] } 19. Bb3?! { [%eval -0.48] } { Inaccuracy. Bd3 was best. } { [%clk 0:14:12] } 19... b6 { [%eval -0.08] [%clk 0:13:33] } 20. Bf2 { [%eval -0.45] [%clk 0:14:06] } 20... Bd7 { [%eval -0.44] [%clk 0:13:36] } 21. a4 { [%eval -0.55] [%clk 0:14:04] } 21... g4 { [%eval -0.4] [%clk 0:13:39] } 22. Nc4?! { [%eval -1.01] } { Inaccuracy. Bh4 was best. } { [%clk 0:13:49] } 22... Nfe8 { [%eval -1.08] [%clk 0:13:26] } 23. Qe1 { [%eval -1.12] [%clk 0:12:53] } 23... Nxc4 { [%eval -0.76] [%clk 0:13:22] } 24. Bxc4 { [%eval -0.8] [%clk 0:12:56] } 24... Nd6 { [%eval -0.85] [%clk 0:13:26] } 25. Bh4 { [%eval -1.31] [%clk 0:12:45] } 25... Bf6 { [%eval -1.5] [%clk 0:13:27] } 26. Bxf6 { [%eval -1.54] [%clk 0:12:43] } 26... Rxf6 { [%eval -1.46] [%clk 0:13:30] } 27. Bb3 { [%eval -1.42] [%clk 0:12:44] } 27... Rg6 { [%eval -1.55] [%clk 0:13:34] } 28. Ne2? { [%eval -3.07] } { Mistake. fxg4 was best. } { [%clk 0:12:28] } 28... Qg5 { [%eval -2.82] [%clk 0:12:57] } 29. Qf2?! { [%eval -4.34] } { Inaccuracy. fxg4 was best. } { [%clk 0:11:44] } 29... gxf3 { [%eval -4.2] [%clk 0:09:39] } 30. Qxf3 { [%eval -4.36] [%clk 0:11:47] } 30... Bg4 { [%eval -4.03] [%clk 0:09:43] } 31. Qf2 { [%eval -4.59] [%clk 0:11:51] } 31... Nxe4 { [%eval -4.35] [%clk 0:09:43] } 32. Qe1 { [%eval -4.17] [%clk 0:11:18] } 32... Bf3 { [%eval -3.79] [%clk 0:08:33] } 33. d6+ { [%eval -3.95] [%clk 0:10:52] } 33... Kh8 { [%eval -4.25] [%clk 0:08:34] } 34. Ng3?! { [%eval -6.15] } { Inaccuracy. g3 was best. } { [%clk 0:05:37] } 34... fxg3 { [%eval -5.88] [%clk 0:08:30] } 35. h3 { [%eval -5.44] [%clk 0:05:39] } 35... Nf2 { [%eval -5.35] [%clk 0:06:26] } 36. dxc7 { [%eval -6.51] [%clk 0:04:28] } 36... Bb7?! { [%eval -4.3] } { Inaccuracy. Nd3 was best. } { [%clk 0:06:12] } 37. Ra2?! { [%eval -6.23] } { Inaccuracy. Qc3 was best. } { [%clk 0:03:10] } 37... Qf4?! { [%eval -3.97] } { Inaccuracy. Bxg2 was best. } { [%clk 0:05:41] } 38. Re2?! { [%eval -5.31] } { Inaccuracy. Rd2 was best. } { [%clk 0:02:50] } 38... Qd4 { [%eval -4.84] [%clk 0:04:50] } 39. Rxe5?? { [%eval #-19] } { Checkmate is now unavoidable. Re3 was best. } { [%clk 0:00:56] } 39... Nxh3+ { [%eval #-23] [%clk 0:04:40] } 40. Kh1 { [%eval #-25] [%clk 0:00:53] } 40... Nf2+ { [%eval -11.89] [%clk 0:04:39] } 41. Rxf2 { [%eval #-14] [%clk 0:00:47] } 41... Qh4+ { [%eval #-14] [%clk 0:04:42] } 42. Kg1 { [%eval #-14] [%clk 0:00:49] } 42... gxf2+ { [%eval #-13] [%clk 0:04:24] } 43. Qxf2 { [%eval #-13] [%clk 0:00:51] } 43... Rxg2+ { [%eval #-11] [%clk 0:04:13] } 44. Qxg2 { [%eval #-11] [%clk 0:00:53] } 44... Bxg2 { [%eval #-20] [%clk 0:04:16] } 45. Kxg2 { [%eval #-11] [%clk 0:00:57] } 45... Qg4+ { [%eval #-10] [%clk 0:04:14] } 46. Kh1 { [%clk 0:00:24] } 46... Qf3+ { [%clk 0:04:17] } 47. Kh2 { [%clk 0:00:27] } 47... Qf4+ { [%clk 0:04:18] } 48. Kg2 { [%clk 0:00:28] } 48... Qxe5 { [%clk 0:04:21] } 0-1