Event: Rapid-Chess-Championship-Week-6
Site: Chess.com
Date: 2022-03-19
White: Kovalenko, Igor
WhiteElo: 2454
Black: Matlakov, Maxim
BlackElo: 2674
Result: 1-0
ECO: E51
Opening: Nimzo-Indian Defense: Normal Variation, Ragozin Variation
Variant: Standard
TimeControl: 600

1. d4 { [%eval 0.3] [%clk 0:09:59] } 1... Nf6 { [%eval 0.23] [%clk 0:09:55] } 2. c4 { [%eval 0.27] [%clk 0:09:58] } 2... e6 { [%eval 0.23] [%clk 0:09:54] } 3. Nc3 { [%eval 0.05] [%clk 0:09:57] } 3... Bb4 { [%eval 0.25] [%clk 0:09:50] } 4. Nf3 { [%eval 0.0] [%clk 0:09:55] } 4... d5 { [%eval 0.15] [%clk 0:09:48] } 5. e3 { [%eval 0.0] [%clk 0:09:54] } 5... O-O { [%eval 0.13] [%clk 0:09:45] } 6. Bd2 { [%eval 0.0] [%clk 0:09:54] } 6... Nbd7 { [%eval 0.17] [%clk 0:09:42] } 7. Qc2 { [%eval 0.12] [%clk 0:09:41] } 7... c6 { [%eval 0.18] [%clk 0:09:17] } 8. h3 { [%eval 0.33] [%clk 0:09:34] } 8... Qe7 { [%eval 0.68] [%clk 0:08:40] } 9. a3 { [%eval 0.58] [%clk 0:09:27] } 9... Ba5 { [%eval 0.87] [%clk 0:07:58] } 10. g4? { [%eval -0.21] } { Mistake. Be2 was best. } { [%clk 0:08:53] } 10... Re8 { [%eval 0.15] [%clk 0:07:27] } 11. g5 { [%eval 0.22] [%clk 0:07:47] } 11... Bxc3 { [%eval 0.37] [%clk 0:07:19] } 12. Bxc3 { [%eval 0.27] [%clk 0:07:25] } 12... Ne4 { [%eval 0.31] [%clk 0:07:18] } 13. Bd3 { [%eval 0.0] [%clk 0:07:14] } 13... Nxg5? { [%eval 1.43] } { Mistake. Nxc3 was best. } { [%clk 0:06:29] } 14. Nxg5 { [%eval 1.44] [%clk 0:07:14] } 14... Qxg5 { [%eval 1.33] [%clk 0:06:28] } 15. Bxh7+ { [%eval 1.35] [%clk 0:07:13] } 15... Kh8 { [%eval 1.32] [%clk 0:06:27] } 16. Bd3 { [%eval 1.3] [%clk 0:07:12] } 16... dxc4 { [%eval 1.64] [%clk 0:05:57] } 17. Bxc4 { [%eval 1.66] [%clk 0:07:07] } 17... b5 { [%eval 1.75] [%clk 0:05:56] } 18. Be2?! { [%eval 1.11] } { Inaccuracy. Bd3 was best. } { [%clk 0:06:52] } 18... a5 { [%eval 1.16] [%clk 0:05:50] } 19. Bf3?! { [%eval 0.38] } { Inaccuracy. Qe4 was best. } { [%clk 0:06:33] } 19... Bb7 { [%eval 0.36] [%clk 0:05:41] } 20. h4?! { [%eval -0.25] } { Inaccuracy. b3 was best. } { [%clk 0:05:50] } 20... Qe7?! { [%eval 0.5] } { Inaccuracy. Qf6 was best. } { [%clk 0:05:33] } 21. b3 { [%eval 0.75] [%clk 0:05:30] } 21... Nf6 { [%eval 0.69] [%clk 0:04:26] } 22. Rg1 { [%eval 0.98] [%clk 0:05:25] } 22... b4 { [%eval 0.57] [%clk 0:04:08] } 23. Bb2 { [%eval 0.47] [%clk 0:05:17] } 23... a4 { [%eval 0.76] [%clk 0:03:58] } 24. bxa4 { [%eval 0.81] [%clk 0:05:06] } 24... c5 { [%eval 0.67] [%clk 0:03:34] } 25. Bxb7 { [%eval 0.79] [%clk 0:05:02] } 25... Qxb7 { [%eval 0.76] [%clk 0:03:34] } 26. dxc5 { [%eval 0.99] [%clk 0:04:55] } 26... e5? { [%eval 2.36] } { Mistake. bxa3 was best. } { [%clk 0:03:07] } 27. c6 { [%eval 2.07] [%clk 0:04:33] } 27... Qb6 { [%eval 2.53] [%clk 0:03:06] } 28. h5?? { [%eval 0.76] } { Blunder. Rg5 was best. } { [%clk 0:04:13] } 28... b3? { [%eval 2.23] } { Mistake. bxa3 was best. } { [%clk 0:02:25] } 29. Qc4 { [%eval 2.49] [%clk 0:04:05] } 29... Re6 { [%eval 1.87] [%clk 0:02:21] } 30. c7?? { [%eval 0.14] } { Blunder. h6 was best. } { [%clk 0:03:44] } 30... Rc6 { [%eval 0.0] [%clk 0:02:12] } 31. Qxf7 { [%eval 0.0] [%clk 0:03:24] } 31... Rxc7 { [%eval 0.0] [%clk 0:02:10] } 32. Qg6 { [%eval 0.0] [%clk 0:03:23] } 32... Qa5+ { [%eval 0.0] [%clk 0:02:06] } 33. Kf1 { [%eval 0.0] [%clk 0:03:22] } 33... Qa6+ { [%eval 0.0] [%clk 0:01:50] } 34. Kg2 { [%eval 0.0] [%clk 0:03:12] } 34... Rc2?! { [%eval 0.71] } { Inaccuracy. Qb7+ was best. } { [%clk 0:01:31] } 35. Bxe5 { [%eval 0.66] [%clk 0:02:40] } 35... Qc6+ { [%eval 0.5] [%clk 0:01:30] } 36. Kh3 { [%eval 0.0] [%clk 0:01:55] } 36... Qd7+?? { [%eval 2.07] } { Blunder. Qe6+ was best. } { [%clk 0:00:55] } 37. Kg3 { [%eval 2.52] [%clk 0:01:43] } 37... Rf8?? { [%eval 5.7] } { Blunder. Qe6 was best. } { [%clk 0:00:33] } 38. h6 { [%eval 5.61] [%clk 0:01:27] } 38... Rf7?! { [%eval 8.47] } { Inaccuracy. Kg8 was best. } { [%clk 0:00:29] } 39. Rad1?! { [%eval 5.91] } { Inaccuracy. Rh1 was best. } { [%clk 0:01:02] } 39... Qe8 { [%eval 7.82] [%clk 0:00:15] } 40. f4 { [%eval 7.47] [%clk 0:00:48] } 40... Kg8 { [%eval 8.59] [%clk 0:00:13] } 41. Rd6 { [%clk 0:00:18] } 41... Rc6 { [%clk 0:00:12] } 42. Rxc6 { [%clk 0:00:14] } 42... Qxc6 { [%clk 0:00:12] } 43. Kh4 { [%clk 0:00:11] } 43... Qf3 { [%clk 0:00:09] } 44. Bxf6 { [%clk 0:00:10] } 44... Qf2+ { [%clk 0:00:08] } 45. Kh3 { [%clk 0:00:08] } 45... Qf3+ { [%clk 0:00:08] } 46. Kh2 { [%clk 0:00:08] } 46... Qf2+ { [%clk 0:00:07] } 47. Rg2 { [%clk 0:00:07] } 47... Qxg2+ { [%clk 0:00:05] } 48. Qxg2 { [%clk 0:00:06] } 48... g5 { [%clk 0:00:03] } 49. Qxg5+ { [%clk 0:00:05] } 49... Kf8 { [%clk 0:00:03] } 50. Bg7+ { [%clk 0:00:04] } 50... Ke8 { [%clk 0:00:03] } 51. Qd5 { [%clk 0:00:03] } 51... Re7 { [%clk 0:00:02] } 52. Qa8+ { [%clk 0:00:03] } 52... Kf7 { [%clk 0:00:01] } 53. Qd5+ { [%clk 0:00:02] } 53... Ke8 { [%clk 0:00:01] } 54. Qxb3 { [%clk 0:00:02] } 54... Re6 { [%clk 0:00:00] } 55. Qxe6+ { [%clk 0:00:01] } 55... Kd8 { [%clk 0:00:00] } 56. Qc6 { [%clk 0:00:00] } 1-0