Event: GS Open
Site: Riga, Latvia
Date: 2021-11-03
White: Kovalev Vladislav  (FID)
WhiteElo: 2634
Black: Kuybokarov Temur  (AUS)
BlackElo: 2549
Result: 0-1
ECO: C78
Opening: Ruy Lopez: Morphy Defense, Neo-Arkhangelsk Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:40:52] } 1... e5 { [%eval 0.12] [%clk 1:40:35] } 2. Nf3 { [%eval 0.21] [%clk 1:41:17] } 2... Nc6 { [%eval 0.12] [%clk 1:40:57] } 3. Bb5 { [%eval 0.2] [%clk 1:41:32] } 3... a6 { [%eval 0.22] [%clk 1:41:18] } 4. Ba4 { [%eval 0.4] [%clk 1:41:57] } 4... Nf6 { [%eval 0.19] [%clk 1:41:39] } 5. O-O { [%eval 0.3] [%clk 1:42:20] } 5... Bc5 { [%eval 0.28] [%clk 1:41:45] } 6. c3 { [%eval 0.17] [%clk 1:41:32] } 6... b5 { [%eval 0.56] [%clk 1:42:07] } 7. Bb3 { [%eval 0.13] [%clk 1:41:04] } 7... d6 { [%eval 0.25] [%clk 1:42:24] } 8. a4 { [%eval 0.57] [%clk 1:34:53] } 8... Bg4 { [%eval 0.48] [%clk 1:41:22] } 9. h3 { [%eval 0.62] [%clk 1:32:06] } 9... Bh5 { [%eval 0.51] [%clk 1:41:22] } 10. d3 { [%eval 0.62] [%clk 1:32:06] } 10... Na5 { [%eval 0.38] [%clk 1:41:22] } 11. Ba2 { [%eval 0.44] [%clk 1:32:06] } 11... b4 { [%eval 0.71] [%clk 1:41:22] } 12. Nbd2?! { [%eval -0.1] } { Inaccuracy. cxb4 was best. } { [%clk 1:32:06] } 12... O-O { [%eval 0.12] [%clk 1:41:22] } 13. Nc4 { [%eval -0.07] [%clk 1:32:06] } 13... Nxc4 { [%eval -0.23] [%clk 1:41:22] } 14. Bxc4 { [%eval 0.07] [%clk 1:32:06] } 14... bxc3 { [%eval -0.24] [%clk 1:41:22] } 15. bxc3 { [%eval -0.03] [%clk 1:32:06] } 15... c6 { [%eval -0.14] [%clk 1:41:22] } 16. d4 { [%eval 0.09] [%clk 1:32:06] } 16... Bxf3 { [%eval 0.08] [%clk 1:41:22] } 17. gxf3 { [%eval 0.0] [%clk 1:32:06] } 17... exd4 { [%eval 0.11] [%clk 1:41:22] } 18. cxd4 { [%eval 0.23] [%clk 1:32:06] } 18... Bb6 { [%eval 0.34] [%clk 1:41:22] } 19. Be2 { [%eval 0.43] [%clk 1:32:06] } 19... c5 { [%eval 0.22] [%clk 1:41:22] } 20. a5 { [%eval 0.47] [%clk 1:32:06] } 20... Bxa5 { [%eval 0.34] [%clk 1:41:22] } 21. dxc5 { [%eval 0.28] [%clk 1:32:06] } 21... Bc3 { [%eval 0.33] [%clk 1:41:22] } 22. Rxa6 { [%eval 0.17] [%clk 1:32:06] } 22... Rxa6 { [%eval 0.17] [%clk 1:41:22] } 23. Bxa6 { [%eval 0.27] [%clk 1:32:06] } 23... dxc5 { [%eval 0.13] [%clk 1:41:22] } 24. Qxd8 { [%eval 0.28] [%clk 1:32:06] } 24... Rxd8 { [%eval 0.24] [%clk 1:41:22] } 25. Be3 { [%eval 0.19] [%clk 1:32:06] } 25... Bd4 { [%eval 0.18] [%clk 1:41:22] } 26. Rd1 { [%eval 0.22] [%clk 1:32:06] } 26... Kf8 { [%eval 0.05] [%clk 1:41:22] } 27. Bc4 { [%eval 0.06] [%clk 0:14:37] } 27... Ke7 { [%eval 0.03] [%clk 0:28:58] } 28. Rb1 { [%eval 0.03] [%clk 0:08:39] } 28... Nd7 { [%eval 0.0] [%clk 0:25:28] } 29. Rb7 { [%eval 0.0] [%clk 0:07:53] } 29... Rb8 { [%eval -0.06] [%clk 0:25:47] } 30. Ra7 { [%eval 0.0] [%clk 0:02:15] } 30... f6 { [%eval 0.0] [%clk 0:25:14] } 31. Bf4 { [%eval -0.13] } 31... Be5 { [%eval 0.0] [%clk 0:24:37] } 32. Bd2 { [%eval -0.07] [%clk 0:01:10] } 32... Rb2 { [%eval -0.21] [%clk 0:24:22] } 33. Ba5? { [%eval -1.64] } { Mistake. Be3 was best. } { [%clk 0:00:43] } 33... Bd4?? { [%eval 0.12] } { Blunder. Bb8 was best. } { [%clk 0:24:22] } 34. Ra8?! { [%eval -0.63] } { Inaccuracy. f4 was best. } { [%clk 0:00:43] } 34... Ne5 { [%eval -0.58] [%clk 0:24:22] } 35. Ra7+ { [%eval -0.85] [%clk 0:00:43] } 35... Ke8 { [%eval -0.63] [%clk 0:24:22] } 36. Ra8+? { [%eval -2.02] } { Mistake. Bd5 was best. } { [%clk 0:00:43] } 36... Kd7 { [%eval -2.09] [%clk 0:24:22] } 37. Ra7+ { [%eval -2.39] [%clk 0:00:43] } 37... Kc6 { [%eval -2.93] [%clk 0:24:22] } 38. Bd5+ { [%eval -3.13] [%clk 0:00:43] } 38... Kb5 { [%eval -2.75] [%clk 0:24:22] } 39. f4? { [%eval -4.75] } { Mistake. Bc7 was best. } { [%clk 0:00:43] } 39... Nf3+ { [%eval -4.45] [%clk 0:24:22] } 40. Kg2 { [%eval -4.78] [%clk 0:00:43] } 40... Nh4+?! { [%eval -3.35] } { Inaccuracy. Rxf2+ was best. } { [%clk 0:24:22] } 41. Kg3?! { [%eval -4.53] } { Inaccuracy. Kh2 was best. } { [%clk 0:00:43] } 41... Bxf2+ { [%eval -4.32] [%clk 0:24:22] } 42. Kg4 { [%eval -4.3] [%clk 0:00:43] } 42... g6 { [%eval -4.56] [%clk 0:24:22] } 43. Rxh7 { [%eval -4.62] [%clk 0:00:43] } 43... Kxa5 { [%eval -4.41] [%clk 0:24:22] } 44. Ra7+ { [%eval -4.77] [%clk 0:00:43] } 44... Kb4 { [%eval -4.55] [%clk 0:24:22] } 45. e5 { [%eval -5.76] [%clk 0:00:43] } 45... Rd2 { [%eval -6.09] [%clk 0:24:22] } 46. Rb7+ { [%eval -6.14] [%clk 0:00:43] } 46... Kc3 { [%eval -6.05] [%clk 0:24:22] } 47. e6 { [%clk 0:00:43] } 47... Rxd5 { [%clk 0:24:22] } 48. Rd7 { [%clk 0:00:43] } 48... Rh5 { [%clk 0:24:22] } 0-1