Event: World Senior Chess Championship 2024
Site: Porto Santo, Portugal
Date: 2024-11-28
White: Biro, Sandor
WhiteTitle: IM
WhiteElo: 2054
Black: Legky, Nikolay A
BlackTitle: GM
BlackElo: 2338
Result: 0-1
ECO: B06
Opening: Modern Defense: Standard Defense
Variant: Standard
TimeControl: 90'/40+30'/G+30''

1. e4 { [%eval 0.18] [%clk 1:28:51] } 1... g6 { [%eval 0.48] [%clk 1:29:49] } 2. d4 { [%eval 0.48] [%clk 1:28:45] } 2... Bg7 { [%eval 0.48] [%clk 1:30:14] } 3. Nc3 { [%eval 0.47] [%clk 1:29:06] } 3... d6 { [%eval 0.46] [%clk 1:30:39] } 4. Bc4 { [%eval 0.26] [%clk 1:29:29] } 4... Nf6 { [%eval 0.17] [%clk 1:27:53] } 5. Qe2 { [%eval 0.0] [%clk 1:29:47] } 5... Nc6 { [%eval 0.17] [%clk 1:24:40] } 6. e5 { [%eval 0.01] [%clk 1:29:54] } 6... Ng4 { [%eval 0.2] [%clk 1:25:03] } 7. e6?! { [%eval -0.8] } { Inaccuracy. Bb5 was best. } { [%clk 1:27:51] } 7... Nxd4 { [%eval -1.14] [%clk 1:24:51] } 8. Qxg4 { [%eval -1.55] [%clk 1:25:40] } 8... Nxc2+ { [%eval -1.49] [%clk 1:25:11] } 9. Kf1 { [%eval -1.52] [%clk 1:17:45] } 9... f5 { [%eval -1.57] [%clk 1:18:31] } 10. Qd1 { [%eval -1.71] [%clk 1:04:16] } 10... Nxa1 { [%eval -2.0] [%clk 1:18:56] } 11. Bf4 { [%eval -1.84] [%clk 1:01:32] } 11... c6 { [%eval -1.89] [%clk 1:19:19] } 12. Qxa1 { [%eval -1.61] [%clk 0:45:00] } 12... d5?! { [%eval -0.76] } { Inaccuracy. b5 was best. } { [%clk 1:19:42] } 13. Bb3 { [%eval -0.98] [%clk 0:43:45] } 13... Bxe6?! { [%eval -0.38] } { Inaccuracy. d4 was best. } { [%clk 1:20:07] } 14. Nf3 { [%eval -0.83] [%clk 0:42:33] } 14... Bf7 { [%eval -0.43] [%clk 0:47:00] } 15. Qe1 { [%eval -0.34] [%clk 0:38:33] } 15... O-O { [%eval -0.28] [%clk 0:47:25] } 16. Be5 { [%eval -0.41] [%clk 0:37:06] } 16... Bxe5 { [%eval -0.44] [%clk 0:31:57] } 17. Nxe5 { [%eval -0.21] [%clk 0:37:02] } 17... Qd6 { [%eval -0.36] [%clk 0:32:24] } 18. f4 { [%eval -0.71] [%clk 0:36:04] } 18... b5?! { [%eval -0.05] } { Inaccuracy. c5 was best. } { [%clk 0:30:13] } 19. h4 { [%eval 0.0] [%clk 0:32:11] } 19... h5 { [%eval 0.0] [%clk 0:25:28] } 20. Rh3 { [%eval 0.06] [%clk 0:29:01] } 20... b4? { [%eval 1.41] } { Mistake. a5 was best. } { [%clk 0:24:32] } 21. Ne2 { [%eval 1.5] [%clk 0:14:17] } 21... c5 { [%eval 1.77] [%clk 0:21:35] } 22. Rd3 { [%eval 1.78] [%clk 0:10:25] } 22... e6 { [%eval 1.86] [%clk 0:21:34] } 23. Rg3 { [%eval 1.82] [%clk 0:06:18] } 23... Kh7 { [%eval 1.8] [%clk 0:16:30] } 24. Ng1?! { [%eval 1.06] } { Inaccuracy. Ba4 was best. } { [%clk 0:04:23] } 24... Be8 { [%eval 1.55] [%clk 0:16:56] } 25. Nh3 { [%eval 1.65] [%clk 0:04:20] } 25... Rf6 { [%eval 1.55] [%clk 0:16:56] } 26. Ng5+ { [%eval 1.44] [%clk 0:02:54] } 26... Kh6 { [%eval 1.67] [%clk 0:15:24] } 27. Kg1 { [%eval 1.5] [%clk 0:02:30] } 27... c4 { [%eval 1.54] [%clk 0:12:07] } 28. Bd1 { [%eval 1.55] [%clk 0:02:47] } 28... Qc5+ { [%eval 1.84] [%clk 0:10:05] } 29. Kh2 { [%eval 1.73] [%clk 0:02:51] } 29... Qd4?? { [%eval 6.25] } { Blunder. Qe7 was best. } { [%clk 0:10:18] } 30. Nef3?? { [%eval 2.35] } { Blunder. Qxb4 was best. } { [%clk 0:02:01] } 30... Qxf4 { [%eval 2.41] [%clk 0:08:58] } 31. Nxe6?? { [%eval -0.5] } { Blunder. Qxb4 was best. } { [%clk 0:01:29] } 31... Qe4 { [%eval -0.47] [%clk 0:09:15] } 32. Qxe4?? { [%eval -4.69] } { Blunder. Qd2+ was best. } { [%clk 0:01:15] } 32... dxe4 { [%eval -4.63] [%clk 0:09:04] } 33. Nc7 { [%eval -4.71] [%clk 0:01:04] } 33... f4 { [%eval -4.55] [%clk 0:05:33] } 34. Rg5 { [%eval -4.55] [%clk 0:00:49] } 34... Rd8 { [%eval -4.53] [%clk 0:05:11] } 35. Nxe8 { [%eval -4.54] [%clk 0:00:38] } 35... Rxe8 { [%eval -4.4] [%clk 0:05:39] } 36. Ne5 { [%eval -4.59] [%clk 0:00:38] } 36... f3 { [%eval -3.77] [%clk 0:04:04] } 37. gxf3 { [%eval -3.8] [%clk 0:00:48] } 37... exf3 { [%eval -3.64] [%clk 0:04:31] } 38. Nxf3 { [%eval -3.46] [%clk 0:00:37] } 38... Re4?! { [%eval -2.18] } { Inaccuracy. Rd6 was best. } { [%clk 0:02:21] } 39. Kg3?! { [%eval -3.19] } { Inaccuracy. Rc5 was best. } { [%clk 0:00:37] } 39... Rc6?? { [%eval -0.66] } { Blunder. Rd6 was best. } { [%clk 0:01:01] } 40. Ne5?! { [%eval -1.49] } { Inaccuracy. Bc2 was best. } { [%clk 0:00:43] } 40... Re6? { [%eval -0.2] } { Mistake. Rf6 was best. } { [%clk 0:01:15] } 41. Nxg6 { [%eval -0.15] [%clk 0:25:01] } 41... c3 { [%eval 0.0] [%clk 0:23:57] } 42. bxc3 { [%eval 0.0] [%clk 0:19:35] } 42... bxc3 { [%eval 0.21] [%clk 0:23:03] } 43. Nf8?? { [%eval -3.04] } { Blunder. Nf4 was best. } { [%clk 0:03:58] } 43... Rd6 { [%eval -2.86] [%clk 0:14:05] } 44. Bf3 { [%eval -3.59] [%clk 0:01:06] } 44... Rc4 { [%eval -3.28] [%clk 0:13:59] } 45. Rxh5+?! { [%eval -4.22] } { Inaccuracy. Bd1 was best. } { [%clk 0:00:50] } 45... Kg7 { [%eval -4.02] [%clk 0:14:24] } 46. Nh7? { [%eval -8.02] } { Mistake. Ne6+ was best. } { [%clk 0:01:00] } 46... c2 { [%eval -7.53] [%clk 0:14:29] } 47. Ng5? { [%eval #-13] } { Checkmate is now unavoidable. Nf6 was best. } { [%clk 0:01:15] } 47... c1=Q { [%eval #-12] [%clk 0:14:35] } 48. Rh7+ { [%eval #-10] [%clk 0:01:12] } 48... Kg8 { [%eval #-9] [%clk 0:14:18] } 0-1