Event: Online_Olympiad_Div2_PoolC
Site: Chess.com
Date: 2021-09-04
White: Nikitenko, Mihail
WhiteElo: 2334
Black: Fidalgo, Andre Neves
BlackElo: 1945
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 900+5

1. e4 { [%eval 0.24] [%clk 0:15:05] } 1... c5 { [%eval 0.32] [%clk 0:15:01] } 2. Nf3 { [%eval 0.0] [%clk 0:15:08] } 2... d6 { [%eval 0.0] [%clk 0:15:02] } 3. d4 { [%eval 0.15] [%clk 0:15:12] } 3... cxd4 { [%eval 0.13] [%clk 0:15:06] } 4. Nxd4 { [%eval 0.0] [%clk 0:15:17] } 4... Nf6 { [%eval 0.14] [%clk 0:15:09] } 5. Nc3 { [%eval 0.18] [%clk 0:15:22] } 5... a6 { [%eval 0.21] [%clk 0:15:13] } 6. Nb3 { [%eval 0.0] [%clk 0:15:25] } 6... e5 { [%eval 0.49] [%clk 0:15:13] } 7. Bg5 { [%eval 0.12] [%clk 0:15:20] } 7... Be7 { [%eval 0.47] [%clk 0:15:13] } 8. Qd3 { [%eval 0.34] [%clk 0:15:12] } 8... Be6 { [%eval 0.53] [%clk 0:14:35] } 9. Bxf6 { [%eval 1.03] [%clk 0:15:14] } 9... Bxf6 { [%eval 0.61] [%clk 0:14:36] } 10. O-O-O { [%eval 0.76] [%clk 0:15:18] } 10... Be7 { [%eval 0.67] [%clk 0:14:36] } 11. Nd5 { [%eval 0.73] [%clk 0:15:21] } 11... Bg5+ { [%eval 1.1] [%clk 0:14:37] } 12. Kb1 { [%eval 1.18] [%clk 0:15:24] } 12... O-O { [%eval 1.24] [%clk 0:14:39] } 13. g3 { [%eval 1.17] [%clk 0:15:04] } 13... f5?? { [%eval 3.68] } { Blunder. Nd7 was best. } { [%clk 0:13:50] } 14. Bh3 { [%eval 3.48] [%clk 0:14:17] } 14... g6 { [%eval 3.88] [%clk 0:12:23] } 15. f4 { [%eval 3.97] [%clk 0:14:19] } 15... exf4?! { [%eval 6.25] } { Inaccuracy. Bh6 was best. } { [%clk 0:11:43] } 16. gxf4 { [%eval 6.47] [%clk 0:14:16] } 16... Bh6 { [%eval 7.19] [%clk 0:11:41] } 17. exf5 { [%eval 7.2] [%clk 0:13:48] } 17... Bxf5 { [%eval 7.1] [%clk 0:11:21] } 18. Bxf5 { [%eval 7.15] [%clk 0:13:10] } 18... Rxf5 { [%eval 7.15] [%clk 0:11:24] } 19. Nd4 { [%eval 7.0] [%clk 0:12:51] } 19... Rxd5 { [%eval 7.06] [%clk 0:03:35] } 20. Qc4 { [%eval 7.02] [%clk 0:12:53] } 20... Qa5 { [%eval 7.85] [%clk 0:03:34] } 21. b4?! { [%eval 5.51] } { Inaccuracy. Nf5 was best. } { [%clk 0:12:54] } 21... Qb6 { [%eval 5.61] [%clk 0:02:48] } 22. Qxd5+ { [%eval 5.56] [%clk 0:12:26] } 22... Kh8 { [%eval 5.39] [%clk 0:02:47] } 23. a3 { [%eval 5.54] [%clk 0:12:28] } 23... Nc6 { [%eval 5.84] [%clk 0:02:04] } 24. Nxc6 { [%eval 5.07] [%clk 0:11:50] } 24... bxc6 { [%eval 4.44] [%clk 0:02:09] } 25. Qd4+ { [%eval 3.57] [%clk 0:11:08] } 25... Qxd4 { [%eval 3.92] [%clk 0:02:12] } 26. Rxd4 { [%eval 3.87] [%clk 0:11:13] } 26... d5?! { [%eval 4.94] } { Inaccuracy. a5 was best. } { [%clk 0:02:17] } 27. Re1 { [%eval 4.21] [%clk 0:11:17] } 27... Rf8?! { [%eval 5.34] } { Inaccuracy. a5 was best. } { [%clk 0:02:19] } 28. Re6 { [%eval 5.45] [%clk 0:11:14] } 28... Bxf4 { [%eval 6.25] [%clk 0:02:13] } 29. Rxc6 { [%eval 5.37] [%clk 0:11:15] } 29... Bxh2 { [%eval 5.21] [%clk 0:01:54] } 30. Rxa6 { [%eval 4.99] [%clk 0:11:17] } 30... g5 { [%eval 5.63] [%clk 0:01:33] } 31. b5?! { [%eval 4.35] } { Inaccuracy. Rxd5 was best. } { [%clk 0:10:48] } 31... Bf4 { [%eval 5.33] [%clk 0:00:54] } 32. b6 { [%eval 5.38] [%clk 0:10:44] } 32... Rb8 { [%eval 5.85] [%clk 0:00:56] } 33. Ka2 { [%eval 5.38] [%clk 0:09:46] } 33... h5 { [%eval 4.92] [%clk 0:00:59] } 34. Rb4 { [%eval 4.23] [%clk 0:09:41] } 34... h4 { [%eval 4.26] [%clk 0:01:02] } 35. b7 { [%eval 4.21] [%clk 0:09:45] } 35... Kg7 { [%eval 4.79] [%clk 0:01:00] } 36. Ra8 { [%eval 4.77] [%clk 0:08:54] } 36... Bc7 { [%eval 5.2] [%clk 0:00:31] } 37. Rb5 { [%eval 4.59] [%clk 0:06:59] } 37... h3 { [%eval 5.06] [%clk 0:00:16] } 38. Rxd5? { [%eval 3.19] } { Mistake. Rxb8 was best. } { [%clk 0:06:41] } 38... h2? { [%eval 5.66] } { Mistake. Rxb7 was best. } { [%clk 0:00:09] } 39. Rxb8 { [%eval 5.9] [%clk 0:04:07] } 39... Bxb8 { [%eval 5.33] [%clk 0:00:12] } 40. Rxg5+ { [%eval 6.02] [%clk 0:04:11] } 40... Kf6 { [%eval 6.82] [%clk 0:00:12] } 41. Rh5 { [%eval 7.12] [%clk 0:04:13] } 41... Kg6 { [%eval 8.13] [%clk 0:00:12] } 42. Rh3 { [%eval 8.08] [%clk 0:04:16] } 42... Kg5 { [%eval 8.51] [%clk 0:00:15] } 43. Rh8 { [%eval 8.41] [%clk 0:04:12] } 43... Be5 { [%eval 8.62] [%clk 0:00:10] } 44. Rh7 { [%eval 8.52] [%clk 0:04:13] } 44... Kg4 { [%eval 10.26] [%clk 0:00:13] } 45. a4 { [%eval 10.72] [%clk 0:04:12] } 45... Kf3 { [%eval 11.04] [%clk 0:00:16] } 46. a5 { [%eval 10.83] [%clk 0:04:15] } 46... Kg2 { [%eval 9.89] [%clk 0:00:15] } 47. a6 { [%eval 17.56] [%clk 0:04:18] } 47... Bb8 { [%eval 13.25] [%clk 0:00:18] } 48. c4 { [%eval 12.76] [%clk 0:04:22] } 48... h1=Q { [%eval 53.29] [%clk 0:00:19] } 49. Rxh1 { [%eval 57.39] [%clk 0:04:25] } 49... Kxh1 { [%eval 13.15] [%clk 0:00:24] } 50. c5 { [%eval 59.79] [%clk 0:04:29] } 1-0