Event: Rapid-Chess-Championship-Week-8
Site: Chess.com
Date: 2022-04-02
White: Sarana, Alexey
WhiteElo: 2718
Black: Kovalenko, Igor
BlackElo: 2527
Result: 1-0
ECO: D45
Opening: Semi-Slav Defense: Stoltz Variation
Variant: Standard
TimeControl: 600

1. d4 { [%eval 0.3] [%clk 0:09:59] } 1... d5 { [%eval 0.35] [%clk 0:09:54] } 2. Nf3 { [%eval 0.28] [%clk 0:09:57] } 2... e6 { [%eval 0.25] [%clk 0:09:51] } 3. c4 { [%eval 0.0] [%clk 0:09:57] } 3... Nf6 { [%eval 0.17] [%clk 0:09:48] } 4. Nc3 { [%eval 0.0] [%clk 0:09:57] } 4... c6 { [%eval 0.36] [%clk 0:09:47] } 5. e3 { [%eval 0.01] [%clk 0:09:55] } 5... Nbd7 { [%eval 0.23] [%clk 0:09:46] } 6. Qc2 { [%eval 0.05] [%clk 0:09:54] } 6... b6 { [%eval 0.39] [%clk 0:09:43] } 7. Be2 { [%eval 0.23] [%clk 0:09:46] } 7... Bb7 { [%eval 0.25] [%clk 0:09:41] } 8. O-O { [%eval 0.25] [%clk 0:09:43] } 8... Rc8?! { [%eval 0.8] } { Inaccuracy. Be7 was best. } { [%clk 0:09:40] } 9. e4 { [%eval 1.11] [%clk 0:09:38] } 9... dxe4 { [%eval 1.21] [%clk 0:09:26] } 10. Nxe4 { [%eval 1.06] [%clk 0:09:38] } 10... Be7 { [%eval 1.47] [%clk 0:09:17] } 11. Rd1 { [%eval 1.25] [%clk 0:09:29] } 11... O-O { [%eval 1.45] [%clk 0:09:14] } 12. Bf4 { [%eval 1.54] [%clk 0:09:23] } 12... Nxe4 { [%eval 1.19] [%clk 0:09:12] } 13. Qxe4 { [%eval 1.38] [%clk 0:09:23] } 13... Nf6 { [%eval 1.47] [%clk 0:09:11] } 14. Qc2 { [%eval 1.56] [%clk 0:09:18] } 14... Bd6 { [%eval 1.46] [%clk 0:09:07] } 15. Bxd6 { [%eval 1.52] [%clk 0:09:12] } 15... Qxd6 { [%eval 1.26] [%clk 0:09:06] } 16. c5 { [%eval 1.46] [%clk 0:09:11] } 16... Qc7 { [%eval 1.45] [%clk 0:08:57] } 17. b4 { [%eval 1.5] [%clk 0:08:29] } 17... Rfd8 { [%eval 1.58] [%clk 0:08:54] } 18. Ne5 { [%eval 1.54] [%clk 0:08:23] } 18... Nd5 { [%eval 1.82] [%clk 0:08:49] } 19. a3 { [%eval 1.68] [%clk 0:08:12] } 19... Rb8 { [%eval 1.61] [%clk 0:08:35] } 20. Bh5 { [%eval 1.81] [%clk 0:07:49] } 20... g6 { [%eval 1.77] [%clk 0:08:33] } 21. Bf3 { [%eval 1.85] [%clk 0:07:48] } 21... bxc5 { [%eval 1.81] [%clk 0:07:51] } 22. Qxc5 { [%eval 1.91] [%clk 0:07:37] } 22... Qb6 { [%eval 2.37] [%clk 0:07:12] } 23. Rac1?! { [%eval 1.58] } { Inaccuracy. Qc1 was best. } { [%clk 0:07:30] } 23... Qxc5 { [%eval 1.77] [%clk 0:06:57] } 24. Rxc5 { [%eval 1.41] [%clk 0:07:29] } 24... Rd6?! { [%eval 2.05] } { Inaccuracy. Ne7 was best. } { [%clk 0:06:55] } 25. Nc4 { [%eval 2.08] [%clk 0:06:40] } 25... Rd7 { [%eval 2.26] [%clk 0:06:49] } 26. Na5 { [%eval 2.01] [%clk 0:06:38] } 26... Rd6 { [%eval 2.61] [%clk 0:06:26] } 27. g3 { [%eval 2.48] [%clk 0:06:34] } 27... Kg7 { [%eval 2.73] [%clk 0:06:03] } 28. Rdc1?! { [%eval 1.63] } { Inaccuracy. Bxd5 was best. } { [%clk 0:06:06] } 28... Ne7 { [%eval 1.69] [%clk 0:05:53] } 29. Rd1 { [%eval 1.62] [%clk 0:06:03] } 29... Ba8 { [%eval 1.91] [%clk 0:05:51] } 30. Nc4 { [%eval 1.47] [%clk 0:06:00] } 30... Rdd8 { [%eval 1.48] [%clk 0:05:48] } 31. Ra5 { [%eval 1.02] [%clk 0:05:55] } 31... Rd7?! { [%eval 1.87] } { Inaccuracy. Nf5 was best. } { [%clk 0:05:46] } 32. Ne5 { [%eval 1.74] [%clk 0:05:53] } 32... Rc7 { [%eval 1.68] [%clk 0:05:43] } 33. g4?! { [%eval 1.02] } { Inaccuracy. Be4 was best. } { [%clk 0:05:04] } 33... h6 { [%eval 1.27] [%clk 0:05:41] } 34. Rc5 { [%eval 1.15] [%clk 0:04:44] } 34... f6 { [%eval 1.2] [%clk 0:05:39] } 35. Nd3 { [%eval 1.29] [%clk 0:04:29] } 35... Rd7? { [%eval 2.89] } { Mistake. Rd8 was best. } { [%clk 0:05:34] } 36. Ra5 { [%eval 2.68] [%clk 0:04:03] } 36... Nc8 { [%eval 2.88] [%clk 0:05:00] } 37. Nc5 { [%eval 2.93] [%clk 0:04:01] } 37... Rd6? { [%eval 4.72] } { Mistake. Re7 was best. } { [%clk 0:04:57] } 38. Be2 { [%eval 4.71] [%clk 0:03:51] } 38... g5?! { [%eval 6.25] } { Inaccuracy. Kh8 was best. } { [%clk 0:04:27] } 39. f3 { [%eval 5.35] [%clk 0:03:47] } 39... Kf8 { [%eval 6.82] [%clk 0:04:18] } 40. Kf2 { [%eval 6.0] [%clk 0:03:44] } 40... Ke7 { [%eval 7.26] [%clk 0:04:16] } 41. Ke1?! { [%eval 4.51] } { Inaccuracy. Ba6 was best. } { [%clk 0:03:42] } 41... e5?! { [%eval 6.09] } { Inaccuracy. Bb7 was best. } { [%clk 0:04:07] } 42. dxe5 { [%eval 5.34] [%clk 0:03:38] } 42... Rxd1+ { [%eval 5.58] [%clk 0:04:06] } 43. Kxd1 { [%eval 5.29] [%clk 0:03:38] } 43... fxe5 { [%eval 5.65] [%clk 0:04:06] } 44. Ne4 { [%eval 5.0] [%clk 0:03:34] } 44... Rb7 { [%eval 5.99] [%clk 0:03:55] } 45. Rxe5+ { [%eval 5.89] [%clk 0:03:32] } 45... Kd8 { [%eval 6.07] [%clk 0:03:54] } 46. Nc5 { [%eval 6.28] [%clk 0:03:29] } 46... Rf7 { [%eval 7.24] [%clk 0:03:53] } 47. Re6 { [%eval 7.25] [%clk 0:03:22] } 47... Rh7 { [%eval 7.07] [%clk 0:03:51] } 48. Bd3 { [%eval 6.83] [%clk 0:03:21] } 48... Rh8 { [%eval 7.11] [%clk 0:03:50] } 49. Be4 { [%eval 7.07] [%clk 0:03:19] } 49... Kc7 { [%eval 6.33] [%clk 0:03:48] } 50. Rg6 { [%eval 6.32] [%clk 0:03:14] } 50... Kb6 { [%eval 7.76] [%clk 0:03:45] } 51. a4?? { [%eval 3.56] } { Blunder. Rg7 was best. } { [%clk 0:03:11] } 51... a5 { [%eval 3.25] [%clk 0:03:42] } 52. Nd7+ { [%eval 3.37] [%clk 0:03:08] } 52... Kc7 { [%eval 2.95] [%clk 0:03:41] } 53. Rg7?? { [%eval -2.29] } { Blunder. Ne5 was best. } { [%clk 0:03:06] } 53... axb4?? { [%eval 1.53] } { Blunder. Rd8 was best. } { [%clk 0:03:39] } 54. Ne5+ { [%eval 1.52] [%clk 0:03:00] } 54... Kb6 { [%eval 1.32] [%clk 0:03:38] } 55. Nc4+?? { [%eval -0.24] } { Blunder. Kc2 was best. } { [%clk 0:02:58] } 55... Kc5 { [%eval -0.22] [%clk 0:03:37] } 56. Na5 { [%clk 0:02:54] } 56... Nd6 { [%clk 0:03:33] } 57. Nb3+ { [%clk 0:02:40] } 57... Kc4 { [%clk 0:03:28] } 58. Kc2 { [%clk 0:02:33] } 58... Nxe4 { [%clk 0:03:27] } 59. Rd7 { [%clk 0:02:26] } 59... c5 { [%clk 0:03:10] } 60. Na5# { [%clk 0:02:24] } 1-0