Event: Rapid-Chess-Championship-Week-21
Site: Chess.com
Date: 2022-07-16
White: Oparin, Grigoriy
WhiteElo: 2579
Black: Bortnyk, Olexandr
BlackElo: 2676
Result: 1/2-1/2
ECO: A05
Opening: King's Indian Attack: Symmetrical Defense
Variant: Standard
TimeControl: 600

1. Nf3 { [%eval 0.25] [%clk 0:09:43] } 1... Nf6 { [%eval 0.29] [%clk 0:09:50] } 2. g3 { [%eval 0.05] [%clk 0:09:42] } 2... g6 { [%eval 0.25] [%clk 0:09:47] } 3. Bg2 { [%eval 0.13] [%clk 0:09:42] } 3... Bg7 { [%eval 0.28] [%clk 0:09:47] } 4. c4 { [%eval 0.23] [%clk 0:09:41] } 4... O-O { [%eval 0.21] [%clk 0:09:47] } 5. Nc3 { [%eval 0.0] [%clk 0:09:40] } 5... d6 { [%eval 0.49] [%clk 0:09:46] } 6. d4 { [%eval 0.27] [%clk 0:09:39] } 6... Bf5 { [%eval 0.52] [%clk 0:09:45] } 7. O-O { [%eval 0.36] [%clk 0:09:38] } 7... Ne4 { [%eval 0.53] [%clk 0:09:44] } 8. Nh4 { [%eval 0.39] [%clk 0:09:37] } 8... Nxc3 { [%eval 0.33] [%clk 0:09:42] } 9. bxc3 { [%eval 0.26] [%clk 0:09:36] } 9... Bc8 { [%eval 0.43] [%clk 0:09:41] } 10. f4 { [%eval 0.31] [%clk 0:09:36] } 10... Nc6 { [%eval 0.56] [%clk 0:09:38] } 11. f5 { [%eval 0.45] [%clk 0:09:34] } 11... e5 { [%eval 0.55] [%clk 0:09:23] } 12. fxe6 { [%eval 0.44] [%clk 0:08:41] } 12... fxe6 { [%eval 0.53] [%clk 0:09:15] } 13. Rxf8+ { [%eval 0.49] [%clk 0:08:38] } 13... Qxf8 { [%eval 0.44] [%clk 0:08:39] } 14. Rb1 { [%eval 0.16] [%clk 0:08:30] } 14... e5?! { [%eval 0.72] } { Inaccuracy. Qe8 was best. } { [%clk 0:08:19] } 15. Be3?! { [%eval -0.01] } { Inaccuracy. dxe5 was best. } { [%clk 0:08:13] } 15... Qe7 { [%eval 0.28] [%clk 0:07:27] } 16. Bf2?! { [%eval -0.71] } { Inaccuracy. Bd5+ was best. } { [%clk 0:08:01] } 16... e4 { [%eval -1.17] [%clk 0:07:22] } 17. Bh1 { [%eval -0.87] [%clk 0:06:25] } 17... Na5 { [%eval -0.66] [%clk 0:07:21] } 18. Qc2 { [%eval -0.69] [%clk 0:05:58] } 18... g5?! { [%eval 0.08] } { Inaccuracy. c6 was best. } { [%clk 0:05:53] } 19. Ng2?! { [%eval -0.72] } { Inaccuracy. Rb5 was best. } { [%clk 0:05:55] } 19... Nxc4 { [%eval -0.79] [%clk 0:05:51] } 20. Ne3 { [%eval -0.66] [%clk 0:05:31] } 20... Nxe3 { [%eval -1.03] [%clk 0:05:39] } 21. Bxe3 { [%eval -1.25] [%clk 0:05:31] } 21... d5 { [%eval -1.1] [%clk 0:05:37] } 22. c4 { [%eval -0.56] [%clk 0:05:29] } 22... c6 { [%eval -0.37] [%clk 0:05:32] } 23. cxd5 { [%eval -0.81] [%clk 0:05:03] } 23... cxd5 { [%eval -0.68] [%clk 0:05:32] } 24. Qb3 { [%eval -0.76] [%clk 0:05:02] } 24... Be6 { [%eval -0.79] [%clk 0:05:13] } 25. Qxb7 { [%eval -0.76] [%clk 0:05:00] } 25... Qxb7 { [%eval -0.74] [%clk 0:05:12] } 26. Rxb7 { [%eval -0.49] [%clk 0:04:59] } 26... Rc8 { [%eval -0.7] [%clk 0:05:02] } 27. Bg2?! { [%eval -1.69] } { Inaccuracy. Rxa7 was best. } { [%clk 0:03:20] } 27... Rc2?! { [%eval -1.09] } { Inaccuracy. Rc3 was best. } { [%clk 0:04:54] } 28. Bf1?! { [%eval -1.67] } { Inaccuracy. Kf2 was best. } { [%clk 0:03:17] } 28... Rxa2 { [%eval -1.52] [%clk 0:04:50] } 29. h4?! { [%eval -2.47] } { Inaccuracy. Re7 was best. } { [%clk 0:02:37] } 29... gxh4 { [%eval -2.07] [%clk 0:04:24] } 30. gxh4 { [%eval -2.16] [%clk 0:02:37] } 30... h5 { [%eval -2.76] [%clk 0:04:18] } 31. Rb4?! { [%eval -3.9] } { Inaccuracy. Bf2 was best. } { [%clk 0:02:13] } 31... Bf6 { [%eval -4.12] [%clk 0:03:56] } 32. Bg5 { [%eval -4.83] [%clk 0:02:12] } 32... Bxg5 { [%eval -5.17] [%clk 0:03:50] } 33. hxg5 { [%eval -5.05] [%clk 0:02:12] } 33... Kf7 { [%eval -4.72] [%clk 0:03:48] } 34. Rb7+ { [%eval -5.32] [%clk 0:01:55] } 34... Kg6 { [%eval -5.25] [%clk 0:03:46] } 35. Re7 { [%eval -5.23] [%clk 0:01:55] } 35... Bg4 { [%eval -5.4] [%clk 0:02:34] } 36. Re5 { [%eval -5.44] [%clk 0:01:50] } 36... h4 { [%eval -5.19] [%clk 0:02:31] } 37. Kh2 { [%eval -5.43] [%clk 0:01:43] } 37... Ra1? { [%eval -2.99] } { Mistake. a5 was best. } { [%clk 0:02:00] } 38. Bh3 { [%eval -2.84] [%clk 0:01:40] } 38... Bxe2 { [%eval -3.43] [%clk 0:01:54] } 39. Bf5+ { [%eval -3.28] [%clk 0:01:32] } 39... Kg7?? { [%eval -0.94] } { Blunder. Kh5 was best. } { [%clk 0:01:05] } 40. Kh3 { [%eval -1.12] [%clk 0:01:23] } 40... Rh1+ { [%eval -1.15] [%clk 0:00:50] } 41. Kg2 { [%eval -0.85] [%clk 0:01:23] } 41... Rf1 { [%eval -1.06] [%clk 0:00:44] } 42. Kh3?? { [%eval -3.52] } { Blunder. Be6 was best. } { [%clk 0:01:12] } 42... Rf4 { [%eval -3.81] [%clk 0:00:41] } 43. Rxd5?! { [%eval -4.91] } { Inaccuracy. Bd7 was best. } { [%clk 0:01:03] } 43... e3 { [%eval -4.94] [%clk 0:00:37] } 44. Re5?! { [%eval -6.74] } { Inaccuracy. Rd7+ was best. } { [%clk 0:01:02] } 44... Bc4?? { [%eval -0.14] } { Blunder. Bf1+ was best. } { [%clk 0:00:22] } 45. d5?? { [%eval -4.88] } { Blunder. Bg4 was best. } { [%clk 0:00:50] } 45... e2?? { [%eval -0.04] } { Blunder. Bf1+ was best. } { [%clk 0:00:19] } 46. Bg4 { [%eval -0.37] [%clk 0:00:49] } 46... Bxd5 { [%eval 0.0] [%clk 0:00:15] } 47. Rxe2 { [%eval 0.0] [%clk 0:00:44] } 47... Bf3 { [%eval 0.0] [%clk 0:00:13] } 48. Bxf3 { [%eval 0.0] [%clk 0:00:42] } 48... Rxf3+ { [%eval 0.0] [%clk 0:00:13] } 1/2-1/2