Event: FIDE U16 Olympiad_boards_81-124
Date: 2023-08-17
White: Kelvin Kosta
Black: Vladimir Savitskiy
Result: 0-1
ECO: B96
Opening: Sicilian Defense: Najdorf Variation, Neo-Classical Defense
Variant: Standard
TimeControl: 45min+10sec

1. e4 { [%eval 0.36] [%clk 0:45:17] } 1... c5 { [%eval 0.32] [%clk 0:45:19] } 2. Nf3 { [%eval 0.0] [%clk 0:45:25] } 2... d6 { [%eval 0.0] [%clk 0:45:28] } 3. d4 { [%eval 0.25] [%clk 0:45:31] } 3... cxd4 { [%eval 0.13] [%clk 0:45:36] } 4. Nxd4 { [%eval 0.27] [%clk 0:45:39] } 4... Nf6 { [%eval 0.3] [%clk 0:45:44] } 5. Nc3 { [%eval 0.21] [%clk 0:45:46] } 5... a6 { [%eval 0.39] [%clk 0:45:52] } 6. Bg5 { [%eval 0.0] [%clk 0:45:42] } 6... e6 { [%eval 0.34] [%clk 0:46:00] } 7. f4 { [%eval 0.1] [%clk 0:45:48] } 7... Nc6?! { [%eval 0.79] } { Inaccuracy. h6 was best. } { [%clk 0:46:08] } 8. Nb3?! { [%eval -0.03] } { Inaccuracy. Nxc6 was best. } { [%clk 0:44:25] } 8... Be7 { [%eval 0.03] [%clk 0:44:30] } 9. Qf3 { [%eval -0.02] [%clk 0:43:37] } 9... Qc7 { [%eval 0.14] [%clk 0:43:32] } 10. Bd3 { [%eval -0.38] [%clk 0:42:44] } 10... b5 { [%eval 0.09] [%clk 0:42:45] } 11. O-O { [%eval 0.06] } 11... Bb7 { [%eval 0.01] [%clk 0:42:20] } 12. Rad1 { [%eval -0.13] [%clk 0:36:57] } 12... Rc8 { [%eval 0.0] [%clk 0:41:45] } 13. Bh4 { [%eval -0.32] [%clk 0:31:59] } 13... O-O { [%eval -0.34] [%clk 0:39:41] } 14. Bf2 { [%eval -0.36] [%clk 0:30:52] } 14... Rfd8 { [%eval -0.34] [%clk 0:38:35] } 15. g4 { [%eval -0.45] [%clk 0:28:35] } 15... Nb4 { [%eval -0.48] [%clk 0:36:07] } 16. g5 { [%eval -0.56] [%clk 0:26:28] } 16... Nd7 { [%eval -0.5] [%clk 0:36:07] } 17. Be3?! { [%eval -1.12] } { Inaccuracy. h4 was best. } { [%clk 0:25:29] } 17... Nxd3 { [%eval -1.14] [%clk 0:35:51] } 18. cxd3 { [%eval -1.07] [%clk 0:25:19] } 18... b4 { [%eval -0.53] [%clk 0:35:50] } 19. Ne2 { [%eval -0.53] [%clk 0:24:42] } 19... d5 { [%eval -0.63] [%clk 0:35:41] } 20. Rc1 { [%eval -0.75] [%clk 0:23:29] } 20... Qb8 { [%eval -0.7] [%clk 0:35:38] } 21. f5?? { [%eval -2.9] } { Blunder. Rxc8 was best. } { [%clk 0:19:51] } 21... Ne5 { [%eval -2.58] [%clk 0:35:01] } 22. Qh3 { [%eval -2.6] [%clk 0:19:46] } 22... Rxc1 { [%eval -2.5] [%clk 0:34:21] } 23. Bxc1?! { [%eval -3.49] } { Inaccuracy. Nexc1 was best. } { [%clk 0:19:35] } 23... dxe4 { [%eval -3.63] [%clk 0:32:59] } 24. dxe4 { [%eval -4.14] [%clk 0:15:56] } 24... Rd3 { [%eval -4.11] [%clk 0:32:29] } 25. Qg2?! { [%eval -5.25] } { Inaccuracy. Be3 was best. } { [%clk 0:14:44] } 25... exf5 { [%eval -5.61] [%clk 0:31:59] } 26. Rxf5 { [%eval -6.74] [%clk 0:13:51] } 26... Qa7+ { [%eval -6.79] [%clk 0:31:34] } 27. Qf2 { [%eval -8.02] [%clk 0:13:06] } 27... Rd1+ { [%eval -7.99] [%clk 0:31:40] } 28. Kg2 { [%eval -8.43] [%clk 0:13:04] } 28... Bxe4+ { [%eval -8.02] [%clk 0:31:49] } 29. Kg3 { [%eval -8.25] [%clk 0:12:50] } 29... Rd3+ { [%eval -8.57] [%clk 0:31:53] } 30. Kh4 { [%eval -8.38] [%clk 0:11:50] } 30... Ng6+ { [%eval -7.48] [%clk 0:31:59] } 31. Kg4 { [%eval -8.39] [%clk 0:11:56] } 31... Bxf5+ { [%eval -7.53] [%clk 0:29:49] } 32. Qxf5 { [%eval -7.32] [%clk 0:11:57] } 32... Qd7?! { [%eval -5.33] } { Inaccuracy. Qb7 was best. } { [%clk 0:29:37] } 33. Qxd7 { [%eval -5.31] [%clk 0:11:23] } 33... Rxd7 { [%eval -5.34] [%clk 0:29:44] } 34. Ng3 { [%eval -5.8] [%clk 0:09:10] } 34... Ne5+ { [%eval -5.89] [%clk 0:29:48] } 35. Kf5 { [%eval -5.85] [%clk 0:09:16] } 35... Nd3 { [%eval -5.94] [%clk 0:29:52] } 36. h4 { [%eval -5.84] [%clk 0:08:59] } 36... Nxc1 { [%eval -5.8] [%clk 0:29:52] } 37. Nxc1 { [%eval -5.89] [%clk 0:09:07] } 37... Rd2 { [%eval -5.68] [%clk 0:29:58] } 38. Nge2 { [%eval -6.28] [%clk 0:08:38] } 38... Rxb2 { [%eval -6.32] [%clk 0:30:01] } 39. Ke4 { [%eval -6.21] [%clk 0:08:38] } 39... Rc2 { [%eval -6.0] [%clk 0:30:01] } 40. Kd3 { [%eval -6.08] [%clk 0:08:24] } 40... Rc8 { [%eval -6.12] [%clk 0:29:54] } 41. Nb3 { [%eval -6.03] [%clk 0:08:28] } 41... f6 { [%eval -5.82] [%clk 0:29:40] } 42. gxf6 { [%eval -5.82] [%clk 0:08:23] } 42... Bxf6 { [%eval -5.94] [%clk 0:29:47] } 43. h5 { [%eval -5.93] [%clk 0:08:32] } 43... Kf7 { [%eval -5.94] [%clk 0:29:44] } 44. Nf4 { [%eval -5.93] [%clk 0:08:23] } 44... Rc3+ { [%eval -5.95] [%clk 0:29:51] } 45. Kd2 { [%eval -7.68] [%clk 0:08:30] } 45... Bg5 { [%eval -7.75] [%clk 0:29:59] } 0-1