Event: WRBC 2022. Blitz Open
Site: Almaty, Kazakhstan
White: Kovalev, Vladislav
WhiteElo: 2556
Black: Niemann, Hans Moke
BlackElo: 2632
Result: 0-1
ECO: B20
Opening: Sicilian Defense
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.36] [%clk 0:03:03] } 1... c5 { [%eval 0.32] [%clk 0:03:03] } 2. Be2 { [%eval 0.07] [%clk 0:03:04] } 2... Nc6 { [%eval 0.19] [%clk 0:02:57] } 3. d3 { [%eval -0.21] [%clk 0:03:06] } 3... g6 { [%eval 0.04] [%clk 0:02:29] } 4. f4 { [%eval 0.0] [%clk 0:03:06] } 4... Bg7 { [%eval 0.0] [%clk 0:02:29] } 5. Nf3 { [%eval 0.0] [%clk 0:03:06] } 5... d6 { [%eval 0.0] [%clk 0:02:30] } 6. O-O { [%eval 0.0] [%clk 0:03:06] } 6... Nh6 { [%eval 0.2] [%clk 0:02:24] } 7. c3 { [%eval 0.23] [%clk 0:02:27] } 7... O-O { [%eval 0.27] [%clk 0:02:20] } 8. Kh1 { [%eval -0.11] [%clk 0:02:09] } 8... f5 { [%eval -0.12] [%clk 0:02:20] } 9. exf5 { [%eval -0.52] [%clk 0:02:08] } 9... Nxf5 { [%eval -0.57] [%clk 0:01:58] } 10. Na3 { [%eval -0.65] [%clk 0:02:08] } 10... Kh8 { [%eval -0.39] [%clk 0:01:40] } 11. Nc2 { [%eval -0.23] [%clk 0:02:00] } 11... Be6 { [%eval -0.37] [%clk 0:01:36] } 12. Bd2 { [%eval -0.34] [%clk 0:01:54] } 12... Bg8 { [%eval -0.4] [%clk 0:01:28] } 13. Ne3 { [%eval -0.32] [%clk 0:01:47] } 13... Qd7 { [%eval 0.14] [%clk 0:01:26] } 14. Nxf5 { [%eval 0.13] [%clk 0:01:45] } 14... gxf5 { [%eval 0.21] [%clk 0:01:24] } 15. Be3 { [%eval 0.23] [%clk 0:01:38] } 15... b6 { [%eval 0.45] [%clk 0:01:19] } 16. Qd2?! { [%eval -0.4] } { Inaccuracy. d4 was best. } { [%clk 0:01:39] } 16... e5 { [%eval -0.28] [%clk 0:01:11] } 17. Rae1 { [%eval -0.34] [%clk 0:01:24] } 17... Rad8 { [%eval -0.12] [%clk 0:01:05] } 18. Bd1?! { [%eval -0.94] } { Inaccuracy. fxe5 was best. } { [%clk 0:00:49] } 18... e4 { [%eval -0.78] [%clk 0:01:00] } 19. dxe4 { [%eval -1.11] [%clk 0:00:50] } 19... fxe4 { [%eval -1.22] [%clk 0:01:01] } 20. Ng5 { [%eval -1.31] [%clk 0:00:51] } 20... d5 { [%eval -1.09] [%clk 0:01:00] } 21. Bg1 { [%eval -1.44] [%clk 0:00:45] } 21... h6 { [%eval -1.47] [%clk 0:00:58] } 22. Nh3 { [%eval -1.48] [%clk 0:00:40] } 22... Bh7 { [%eval -1.15] [%clk 0:00:58] } 23. Bc2 { [%eval -1.67] [%clk 0:00:21] } 23... Rfe8 { [%eval -1.1] [%clk 0:00:49] } 24. Nf2 { [%eval -1.54] [%clk 0:00:18] } 24... Na5 { [%eval -1.5] [%clk 0:00:43] } 25. b3 { [%eval -1.65] [%clk 0:00:18] } 25... Nc6 { [%eval -1.31] [%clk 0:00:40] } 26. Bb1 { [%eval -1.22] [%clk 0:00:15] } 26... b5 { [%eval -1.03] [%clk 0:00:39] } 27. c4 { [%eval -1.14] [%clk 0:00:13] } 27... dxc4 { [%eval -0.73] [%clk 0:00:27] } 28. Qxd7 { [%eval -0.84] [%clk 0:00:14] } 28... Rxd7 { [%eval -0.66] [%clk 0:00:28] } 29. bxc4?? { [%eval -3.34] } { Blunder. Nxe4 was best. } { [%clk 0:00:11] } 29... e3 { [%eval -2.77] [%clk 0:00:27] } 30. Bxh7?! { [%eval -3.68] } { Inaccuracy. Ne4 was best. } 30... Kxh7 { [%eval -3.7] [%clk 0:00:28] } 31. Ng4 { [%eval -4.35] [%clk 0:00:11] } 31... e2 { [%eval -4.26] [%clk 0:00:28] } 32. Rf2 { [%eval -4.26] [%clk 0:00:06] } 32... Rde7 { [%eval -3.68] [%clk 0:00:23] } 33. cxb5 { [%eval -3.6] [%clk 0:00:07] } 33... Nb4 { [%eval -2.96] [%clk 0:00:18] } 34. Ne5 { [%eval -2.97] [%clk 0:00:08] } 34... Bxe5 { [%eval -2.95] [%clk 0:00:18] } 35. fxe5?! { [%eval -4.11] } { Inaccuracy. Rfxe2 was best. } { [%clk 0:00:04] } 35... Rxe5 { [%eval -4.32] [%clk 0:00:16] } 36. Rf7+ { [%eval -4.09] [%clk 0:00:04] } 36... Kg6 { [%eval -4.13] [%clk 0:00:17] } 37. Rxa7 { [%eval -4.2] [%clk 0:00:04] } 37... Nd3 { [%eval -4.15] [%clk 0:00:18] } 38. Rxe2 { [%eval -4.21] [%clk 0:00:04] } 38... Rxe2 { [%eval -4.2] [%clk 0:00:19] } 39. b6 { [%eval -4.63] } 39... Nf2+ { [%eval -4.48] [%clk 0:00:14] } 40. Bxf2 { [%eval -4.51] [%clk 0:00:06] } 40... Rxf2 { [%eval -4.24] [%clk 0:00:15] } 41. h3 { [%eval -4.66] [%clk 0:00:07] } 41... Rb2 { [%eval -4.37] [%clk 0:00:14] } 42. Ra6 { [%eval -5.26] [%clk 0:00:07] } 42... Re6 { [%eval -5.22] [%clk 0:00:14] } 0-1