Event: FIDE U16 Olympiad_boards_1-80
Date: 2023-08-14
White: Daniyal Sapenov
Black: Matyas Palczert
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard
TimeControl: 2700+10

1. e4 { [%eval 0.36] [%clk 0:45:16] } 1... c5 { [%eval 0.32] [%clk 0:45:08] } 2. Nf3 { [%eval 0.0] [%clk 0:45:23] } 2... d6 { [%eval 0.0] [%clk 0:45:03] } 3. d4 { [%eval 0.25] [%clk 0:45:30] } 3... cxd4 { [%eval 0.13] [%clk 0:45:10] } 4. Nxd4 { [%eval 0.27] [%clk 0:45:38] } 4... Nf6 { [%eval 0.3] [%clk 0:45:17] } 5. Nc3 { [%eval 0.21] [%clk 0:45:46] } 5... a6 { [%eval 0.39] [%clk 0:45:26] } 6. Be3 { [%eval 0.12] [%clk 0:45:54] } 6... e5 { [%eval 0.31] [%clk 0:45:19] } 7. Nb3 { [%eval 0.25] [%clk 0:45:27] } 7... Be6 { [%eval 0.11] [%clk 0:43:58] } 8. f3 { [%eval 0.43] [%clk 0:44:54] } 8... Be7 { [%eval 0.49] [%clk 0:43:55] } 9. Qd2 { [%eval 0.3] [%clk 0:44:19] } 9... h5 { [%eval 0.44] [%clk 0:43:14] } 10. O-O-O { [%eval 0.19] [%clk 0:43:10] } 10... Nbd7 { [%eval 0.15] [%clk 0:43:00] } 11. Kb1 { [%eval 0.21] [%clk 0:40:53] } 11... Rc8 { [%eval 0.16] [%clk 0:42:29] } 12. Nd5 { [%eval 0.01] [%clk 0:35:03] } 12... Nxd5 { [%eval 0.14] [%clk 0:42:04] } 13. exd5 { [%eval 0.18] [%clk 0:35:11] } 13... Bf5 { [%eval 0.19] [%clk 0:42:11] } 14. Bd3 { [%eval 0.06] [%clk 0:33:10] } 14... Bxd3 { [%eval 0.14] [%clk 0:42:17] } 15. Qxd3 { [%eval 0.08] [%clk 0:33:19] } 15... Bg5 { [%eval 0.01] [%clk 0:39:11] } 16. Bf2 { [%eval 0.04] [%clk 0:32:14] } 16... O-O { [%eval 0.41] [%clk 0:37:00] } 17. h4 { [%eval 0.42] [%clk 0:30:37] } 17... Bh6 { [%eval 0.45] [%clk 0:35:59] } 18. g4 { [%eval 0.34] [%clk 0:25:41] } 18... Bf4 { [%eval 0.45] [%clk 0:35:10] } 19. Nd2 { [%eval 0.11] [%clk 0:24:08] } 19... Bxd2 { [%eval 0.15] [%clk 0:33:01] } 20. Qxd2 { [%eval -0.28] [%clk 0:21:24] } 20... Nf6? { [%eval 1.06] } { Mistake. hxg4 was best. } { [%clk 0:30:27] } 21. Rdg1 { [%eval 1.04] [%clk 0:14:55] } 21... hxg4 { [%eval 1.0] [%clk 0:22:21] } 22. h5 { [%eval 1.16] [%clk 0:14:50] } 22... Qc7?! { [%eval 2.18] } { Inaccuracy. Rc4 was best. } { [%clk 0:18:08] } 23. h6 { [%eval 2.17] [%clk 0:13:42] } 23... g6 { [%eval 2.31] [%clk 0:18:12] } 24. h7+ { [%eval 2.35] [%clk 0:11:34] } 24... Kh8 { [%eval 2.46] [%clk 0:17:31] } 25. Bh4 { [%eval 2.32] [%clk 0:11:34] } 25... Nd7 { [%eval 2.46] [%clk 0:15:59] } 26. fxg4?? { [%eval 0.0] } { Blunder. Rxg4 was best. } { [%clk 0:11:06] } 26... f6 { [%eval -0.16] [%clk 0:14:23] } 27. Bf2 { [%eval -0.02] [%clk 0:07:47] } 27... Nc5 { [%eval 0.31] [%clk 0:13:43] } 28. Bxc5 { [%eval -0.09] [%clk 0:06:47] } 28... Qxc5 { [%eval -0.09] [%clk 0:13:42] } 29. Qd3 { [%eval -0.02] [%clk 0:06:55] } 29... Kg7 { [%eval 0.12] [%clk 0:13:01] } 30. c3 { [%eval -0.26] [%clk 0:05:31] } 30... Rh8?! { [%eval 0.3] } { Inaccuracy. Qc4 was best. } { [%clk 0:11:53] } 31. Ka1 { [%eval 0.13] [%clk 0:04:29] } 31... Qc4 { [%eval 0.16] [%clk 0:10:45] } 32. Qd2 { [%eval 0.0] [%clk 0:03:48] } 32... Qf4 { [%eval -0.21] [%clk 0:10:31] } 33. Qe2 { [%eval -0.16] [%clk 0:03:31] } 33... Rxh7 { [%eval 0.0] [%clk 0:08:33] } 34. Rxh7+ { [%eval 0.0] [%clk 0:03:40] } 34... Kxh7 { [%eval 0.0] [%clk 0:08:42] } 35. Rf1 { [%eval 0.0] [%clk 0:03:47] } 35... Qh6 { [%eval 0.4] [%clk 0:01:37] } 36. Qg2 { [%eval 0.0] [%clk 0:03:50] } 36... Qg7 { [%eval 0.0] [%clk 0:01:35] } 37. Qf2 { [%eval 0.0] [%clk 0:03:17] } 37... Rf8 { [%eval 0.0] [%clk 0:01:15] } 38. c4 { [%eval 0.0] [%clk 0:03:06] } 38... f5 { [%eval 0.3] [%clk 0:01:12] } 39. Qh4+ { [%eval 0.0] [%clk 0:01:45] } 39... Kg8 { [%eval 0.0] [%clk 0:01:08] } 40. gxf5?! { [%eval -0.72] } { Inaccuracy. c5 was best. } { [%clk 0:01:43] } 40... Rxf5 { [%eval -0.72] [%clk 0:01:14] } 41. Rg1 { [%eval -0.73] [%clk 0:01:41] } 41... Qf6 { [%eval -0.63] [%clk 0:01:06] } 42. Qh3 { [%eval -0.67] [%clk 0:01:38] } 42... b6 { [%eval -0.45] [%clk 0:00:34] } 43. a3 { [%eval -0.44] [%clk 0:01:09] } 43... e4 { [%eval 0.0] [%clk 0:00:27] } 44. Ka2 { [%eval 0.0] [%clk 0:01:04] } 44... Rf2 { [%eval 0.07] [%clk 0:00:13] } 45. Qc8+ { [%eval 0.04] [%clk 0:01:00] } 45... Kg7 { [%eval 0.25] [%clk 0:00:14] } 46. Qc7+ { [%eval 0.47] [%clk 0:00:53] } 46... Kh6 { [%eval 0.31] [%clk 0:00:11] } 47. Rh1+ { [%eval 0.44] [%clk 0:00:53] } 47... Kg5 { [%eval 0.44] [%clk 0:00:19] } 48. Qxb6 { [%eval 0.31] [%clk 0:01:01] } 48... Re2?? { [%eval 5.89] } { Blunder. Rf1 was best. } { [%clk 0:00:11] } 49. Qg1+ { [%eval 6.21] [%clk 0:00:58] } 49... Kf4 { [%eval 6.04] [%clk 0:00:11] } 50. Qf1+ { [%eval 6.2] [%clk 0:01:06] } 50... Ke5 { [%eval 6.39] [%clk 0:00:20] } 51. Qxe2 { [%eval 6.26] [%clk 0:01:14] } 51... Qf3 { [%eval 6.5] [%clk 0:00:27] } 52. Qxf3 { [%eval 6.47] [%clk 0:01:12] } 52... exf3 { [%eval 6.66] [%clk 0:00:36] } 53. Rf1 { [%eval 6.54] [%clk 0:01:22] } 53... Kf4 { [%eval 7.34] [%clk 0:00:42] } 54. c5 { [%eval 6.86] [%clk 0:01:30] } 1-0