Event: FIDE U16 Olympiad_boards_1-80
Date: 2023-08-13
White: Mark Smirnov
Black: Arthur De Winter
Result: 0-1
ECO: B94
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 45min+10sec

1. e4 { [%eval 0.36] [%clk 0:45:09] } 1... c5 { [%eval 0.32] [%clk 0:45:16] } 2. Nf3 { [%eval 0.0] [%clk 0:45:17] } 2... d6 { [%eval 0.0] [%clk 0:45:11] } 3. d4 { [%eval 0.25] [%clk 0:45:25] } 3... cxd4 { [%eval 0.13] [%clk 0:45:20] } 4. Nxd4 { [%eval 0.27] [%clk 0:45:34] } 4... Nf6 { [%eval 0.3] [%clk 0:45:29] } 5. Nc3 { [%eval 0.21] [%clk 0:45:43] } 5... a6 { [%eval 0.39] [%clk 0:45:38] } 6. Bg5 { [%eval 0.0] [%clk 0:45:52] } 6... Nbd7 { [%eval 0.18] [%clk 0:45:36] } 7. Bc4 { [%eval 0.0] [%clk 0:45:58] } 7... Qb6 { [%eval 0.1] [%clk 0:45:34] } 8. Bb3 { [%eval 0.47] [%clk 0:45:07] } 8... e6 { [%eval 0.39] [%clk 0:45:42] } 9. Qd2 { [%eval 0.28] [%clk 0:43:22] } 9... Be7 { [%eval 0.08] [%clk 0:45:49] } 10. O-O-O { [%eval 0.0] [%clk 0:42:32] } 10... Nc5 { [%eval 0.31] [%clk 0:45:30] } 11. Rhe1 { [%eval 0.09] [%clk 0:40:56] } 11... h6 { [%eval 0.37] [%clk 0:39:35] } 12. Bh4 { [%eval -0.44] [%clk 0:39:03] } 12... O-O { [%eval -0.11] [%clk 0:39:03] } 13. Qe3 { [%eval 0.05] [%clk 0:34:05] } 13... Qc7 { [%eval 0.02] [%clk 0:36:47] } 14. f4?! { [%eval -0.56] } { Inaccuracy. g4 was best. } { [%clk 0:16:32] } 14... b5 { [%eval -0.69] [%clk 0:35:32] } 15. e5 { [%eval -0.6] [%clk 0:09:12] } 15... dxe5 { [%eval -0.65] [%clk 0:33:59] } 16. fxe5 { [%eval -0.49] [%clk 0:09:16] } 16... Ng4 { [%eval -0.7] [%clk 0:33:59] } 17. Qg3 { [%eval -0.65] [%clk 0:09:14] } 17... Bxh4 { [%eval -0.58] [%clk 0:34:03] } 18. Qxh4 { [%eval -0.75] [%clk 0:09:23] } 18... Nxe5 { [%eval -0.61] [%clk 0:34:10] } 19. Qg3 { [%eval -0.79] [%clk 0:09:28] } 19... f6 { [%eval -0.76] [%clk 0:33:56] } 20. Ne4 { [%eval -0.64] [%clk 0:07:55] } 20... Nxb3+ { [%eval -0.6] [%clk 0:31:52] } 21. axb3 { [%eval -0.54] [%clk 0:07:28] } 21... Kh8 { [%eval -0.46] [%clk 0:30:59] } 22. Nf3 { [%eval -0.71] [%clk 0:06:08] } 22... Bb7 { [%eval -0.58] [%clk 0:29:12] } 23. Nxe5 { [%eval -0.52] [%clk 0:06:01] } 23... fxe5 { [%eval -0.58] [%clk 0:28:49] } 24. Nd6?? { [%eval -3.04] } { Blunder. Nc5 was best. } { [%clk 0:05:09] } 24... Bd5 { [%eval -3.25] [%clk 0:28:07] } 25. Qxe5 { [%eval -3.24] [%clk 0:04:43] } 25... Bxb3 { [%eval -3.13] [%clk 0:23:18] } 26. Rd2 { [%eval -3.14] [%clk 0:03:18] } 26... Bd5 { [%eval -2.97] [%clk 0:22:40] } 27. Nf5 { [%eval -2.82] [%clk 0:03:15] } 27... Qxe5 { [%eval -2.93] [%clk 0:21:21] } 28. Rxe5 { [%eval -3.0] [%clk 0:03:24] } 28... Bxg2 { [%eval -3.14] [%clk 0:20:55] } 29. Ne3 { [%eval -2.94] [%clk 0:02:46] } 29... Bh3 { [%eval -2.82] [%clk 0:20:32] } 30. b4? { [%eval -4.5] } { Mistake. b3 was best. } { [%clk 0:01:03] } 30... Rf4 { [%eval -4.21] [%clk 0:16:02] } 31. c3 { [%eval -4.54] [%clk 0:00:56] } 31... Bf5 { [%eval -3.94] [%clk 0:15:53] } 32. Rd4 { [%eval -4.43] [%clk 0:00:20] } 32... Rf2 { [%eval -4.16] [%clk 0:15:23] } 33. Rd2 { [%eval -4.18] [%clk 0:00:15] } 33... Rxd2 { [%eval -4.23] [%clk 0:14:43] } 34. Kxd2 { [%eval -4.31] [%clk 0:00:25] } 34... Rd8+ { [%eval -3.62] [%clk 0:14:33] } 35. Ke2 { [%eval -3.34] [%clk 0:00:18] } 35... Bd3+ { [%eval -3.26] [%clk 0:14:32] } 36. Kf2 { [%eval -3.71] [%clk 0:00:20] } 36... Rd6 { [%eval -3.56] [%clk 0:14:09] } 37. h4?! { [%eval -5.02] } { Inaccuracy. Rc5 was best. } { [%clk 0:00:16] } 37... Kg8?! { [%eval -3.55] } { Inaccuracy. Rc6 was best. } { [%clk 0:14:00] } 38. Ng2?! { [%eval -5.18] } { Inaccuracy. Rc5 was best. } { [%clk 0:00:20] } 38... Kf7 { [%eval -5.03] [%clk 0:13:37] } 39. Nf4 { [%eval -5.1] [%clk 0:00:19] } 39... Bf5 { [%eval -4.99] [%clk 0:11:31] } 40. Ke3?! { [%eval -7.04] } { Inaccuracy. Rc5 was best. } { [%clk 0:00:16] } 40... Kf6?! { [%eval -5.33] } { Inaccuracy. Rc6 was best. } { [%clk 0:09:16] } 41. Rc5 { [%eval -4.83] [%clk 0:00:22] } 41... g5 { [%eval -5.16] [%clk 0:07:15] } 42. hxg5+ { [%eval -5.3] [%clk 0:00:31] } 42... hxg5 { [%eval -5.07] [%clk 0:07:17] } 43. Ne2 { [%eval -5.62] } 43... e5?! { [%eval -4.33] } { Inaccuracy. Rd3+ was best. } { [%clk 0:06:23] } 44. Ng3 { [%eval -5.36] [%clk 0:00:35] } 44... Rd3+ { [%eval -4.94] [%clk 0:06:20] } 45. Kf2 { [%eval -5.34] [%clk 0:00:45] } 45... g4 { [%eval -5.29] [%clk 0:06:21] } 46. Nh5+ { [%eval -6.8] [%clk 0:00:24] } 46... Kg5 { [%eval -6.75] [%clk 0:05:41] } 47. Ng3 { [%eval -6.74] [%clk 0:00:30] } 47... Rf3+ { [%eval -6.75] [%clk 0:05:30] } 48. Kg2 { [%eval -6.85] [%clk 0:00:39] } 48... Kh4?! { [%eval -4.98] } { Inaccuracy. Kf4 was best. } { [%clk 0:05:27] } 49. Ne2?! { [%eval -7.21] } { Inaccuracy. Nxf5+ was best. } { [%clk 0:00:14] } 49... Bd3 { [%eval -6.89] [%clk 0:04:45] } 50. Ng1?? { [%eval #-5] } { Checkmate is now unavoidable. Rxe5 was best. } { [%clk 0:00:14] } 50... Bf1+ { [%eval #-4] [%clk 0:04:42] } 51. Kh1 { [%eval #-4] [%clk 0:00:23] } 51... Rf2 { [%eval #-6] [%clk 0:04:43] } 0-1