Event: Open
Site: Warsaw, Poland
Date: 2021-12-30
White: Riazantsev, Alexander
WhiteElo: 2520
Black: Hovhannisyan, Robert
BlackElo: 2633
Result: 1-0
ECO: D10
Opening: Slav Defense
Variant: Standard

1. d4 { [%eval 0.3] [%clk 0:03:04] } 1... d5 { [%eval 0.25] [%clk 0:03:04] } 2. c4 { [%eval 0.35] [%clk 0:03:05] } 2... c6 { [%eval 0.28] [%clk 0:03:05] } 3. Nc3 { [%eval 0.16] [%clk 0:03:05] } 3... Nf6 { [%eval 0.27] [%clk 0:03:06] } 4. e3 { [%eval 0.0] [%clk 0:03:06] } 4... e6 { [%eval 0.23] [%clk 0:03:08] } 5. Bd3 { [%eval 0.0] [%clk 0:03:07] } 5... Nbd7 { [%eval 0.13] [%clk 0:03:02] } 6. b3 { [%eval -0.08] [%clk 0:03:08] } 6... Bb4 { [%eval 0.0] [%clk 0:02:49] } 7. Bb2 { [%eval -0.36] [%clk 0:03:05] } 7... O-O?! { [%eval 0.24] } { Inaccuracy. e5 was best. } { [%clk 0:02:45] } 8. a3 { [%eval 0.11] [%clk 0:03:05] } 8... Bxc3+?! { [%eval 0.76] } { Inaccuracy. Bd6 was best. } { [%clk 0:02:41] } 9. Bxc3 { [%eval 0.71] [%clk 0:03:06] } 9... Ne4 { [%eval 0.63] [%clk 0:02:41] } 10. Bb2 { [%eval 0.98] [%clk 0:02:53] } 10... b6 { [%eval 1.23] [%clk 0:02:35] } 11. Qc2 { [%eval 1.16] [%clk 0:02:39] } 11... f5?! { [%eval 2.02] } { Inaccuracy. c5 was best. } { [%clk 0:02:24] } 12. Nf3? { [%eval 0.49] } { Mistake. cxd5 was best. } { [%clk 0:02:39] } 12... Bb7?! { [%eval 1.03] } { Inaccuracy. Rf6 was best. } { [%clk 0:02:25] } 13. O-O { [%eval 0.95] [%clk 0:02:39] } 13... Rc8 { [%eval 0.92] [%clk 0:02:23] } 14. b4 { [%eval 0.5] [%clk 0:02:35] } 14... Rf6 { [%eval 0.84] [%clk 0:02:14] } 15. c5 { [%eval 1.05] [%clk 0:01:59] } 15... Rh6 { [%eval 0.72] [%clk 0:02:03] } 16. g3 { [%eval 0.42] [%clk 0:02:01] } 16... Qe8 { [%eval 0.81] [%clk 0:02:01] } 17. Kg2 { [%eval 0.55] [%clk 0:01:30] } 17... Qh5 { [%eval 0.8] [%clk 0:01:58] } 18. h4 { [%eval 0.5] [%clk 0:01:32] } 18... Ndf6 { [%eval 0.6] } 19. Ne5 { [%eval 0.37] } 19... Ng4 { [%eval 0.49] [%clk 0:01:24] } 20. Nxg4?! { [%eval -0.21] } { Inaccuracy. Qe2 was best. } { [%clk 0:01:17] } 20... Qxg4? { [%eval 1.14] } { Mistake. fxg4 was best. } { [%clk 0:01:25] } 21. Rh1 { [%eval 1.04] [%clk 0:01:17] } 21... Rf8 { [%eval 1.0] [%clk 0:01:18] } 22. Qe2 { [%eval 1.33] [%clk 0:01:07] } 22... Qg6 { [%eval 1.39] [%clk 0:01:16] } 23. Kf1?? { [%eval -0.36] } { Blunder. Raf1 was best. } { [%clk 0:00:56] } 23... Bc8?! { [%eval 0.41] } { Inaccuracy. e5 was best. } { [%clk 0:01:11] } 24. cxb6 { [%eval 0.42] [%clk 0:00:53] } 24... axb6 { [%eval 0.35] [%clk 0:01:11] } 25. a4 { [%eval 0.29] } 25... c5?! { [%eval 1.28] } { Inaccuracy. e5 was best. } { [%clk 0:01:06] } 26. dxc5 { [%eval 0.93] [%clk 0:00:53] } 26... bxc5 { [%eval 1.28] [%clk 0:01:07] } 27. bxc5 { [%eval 1.11] [%clk 0:00:49] } 27... Nxc5 { [%eval 1.09] [%clk 0:01:07] } 28. Bb5 { [%eval 1.12] [%clk 0:00:38] } 28... Ne4?? { [%eval 2.91] } { Blunder. Bb7 was best. } { [%clk 0:00:59] } 29. a5?! { [%eval 2.25] } { Inaccuracy. Rc1 was best. } { [%clk 0:00:35] } 29... Bb7 { [%eval 1.86] [%clk 0:01:00] } 30. a6 { [%eval 2.1] } 30... Ba8 { [%eval 1.95] } 31. Bd4 { [%eval 2.42] [%clk 0:00:32] } 31... e5 { [%eval 2.89] [%clk 0:00:59] } 32. Bxe5 { [%eval 3.02] [%clk 0:00:31] } 32... d4 { [%eval 2.92] [%clk 0:01:00] } 33. exd4?! { [%eval 1.72] } { Inaccuracy. Qc4+ was best. } { [%clk 0:00:26] } 33... Nxg3+?? { [%eval 5.97] } { Blunder. f4 was best. } 34. fxg3 { [%eval 5.58] [%clk 0:00:27] } 34... Bxh1 { [%eval 3.65] [%clk 0:00:37] } 35. Bf4 { [%eval 3.36] [%clk 0:00:26] } 35... Be4? { [%eval 5.82] } { Mistake. Qb6 was best. } { [%clk 0:00:16] } 36. a7 { [%eval 5.58] [%clk 0:00:22] } 36... Qf6 { [%eval 7.26] [%clk 0:00:04] } 37. Bc4+? { [%eval 4.05] } { Mistake. Ra6 was best. } { [%clk 0:00:23] } 37... Kh8 { [%eval 4.39] [%clk 0:00:06] } 38. Qxe4 { [%eval 3.98] [%clk 0:00:23] } 38... fxe4 { [%eval 4.22] [%clk 0:00:05] } 39. a8=Q { [%eval 3.79] [%clk 0:00:23] } 39... Rxh4 { [%eval 4.09] [%clk 0:00:05] } 40. Kg1?? { [%eval -8.2] } { Blunder. Qxe4 was best. } { [%clk 0:00:09] } 40... Rxf4?? { [%eval 0.0] } { Blunder. Qxd4+ was best. } { [%clk 0:00:06] } 41. gxf4 { [%eval 0.0] [%clk 0:00:10] } 41... Qxf4?? { [%eval 4.2] } { Blunder. Qxd4+ was best. } { [%clk 0:00:04] } 42. Qxf8+ { [%eval 4.27] [%clk 0:00:06] } 42... Qxf8 { [%eval 4.27] } 43. Bd5 { [%eval 4.56] } 43... g5 { [%eval 4.92] [%clk 0:00:04] } 44. Ra8 { [%eval 4.88] [%clk 0:00:10] } 44... Qxa8 { [%eval 4.98] [%clk 0:00:05] } 45. Bxa8 { [%eval 4.9] [%clk 0:00:11] } 45... e3 { [%eval 4.75] [%clk 0:00:05] } 46. Kf1 { [%eval 5.18] [%clk 0:00:12] } 46... Kg7 { [%eval 5.41] [%clk 0:00:06] } 47. Ke2 { [%eval 5.39] [%clk 0:00:14] } 47... Kf6 { [%eval 5.9] [%clk 0:00:07] } 48. Kxe3 { [%eval 6.11] } 48... h5 { [%eval 6.02] [%clk 0:00:09] } 49. Ke4 { [%eval 6.91] [%clk 0:00:13] } 49... Ke6 { [%eval 7.2] [%clk 0:00:10] } 50. Bd5+ { [%eval 7.51] [%clk 0:00:14] } 50... Kf6 { [%eval 7.47] [%clk 0:00:11] } 51. Bc4 { [%eval 6.94] [%clk 0:00:15] } 51... Ke7 { [%eval 9.08] [%clk 0:00:07] } 52. Kf5 { [%eval 60.14] [%clk 0:00:15] } 52... g4 { [%eval 60.12] [%clk 0:00:09] } 53. Ke5 { [%eval 8.92] [%clk 0:00:08] } 53... h4 { [%eval 64.15] [%clk 0:00:08] } 54. Be2 { [%eval 64.11] [%clk 0:00:08] } 54... g3 { [%eval 64.98] [%clk 0:00:07] } 55. Bf1 { [%eval 65.05] [%clk 0:00:09] } 55... Kd7 { [%eval 64.9] [%clk 0:00:09] } 56. d5 { [%eval #50] [%clk 0:00:11] } 56... Ke7 { [%eval #18] [%clk 0:00:10] } 57. Bh3 { [%eval #20] [%clk 0:00:12] } 57... Kd8 { [%eval #16] [%clk 0:00:10] } 58. d6 { [%eval #15] [%clk 0:00:13] } 58... Ke8 { [%eval #15] [%clk 0:00:11] } 59. Ke6 { [%eval #12] [%clk 0:00:14] } 59... Kd8 { [%eval #16] [%clk 0:00:13] } 60. d7 { [%eval #12] [%clk 0:00:13] } 1-0