Event: LABlitz
Site: RIga, Latvia
Date: 2021-11-08
White: Oparin Grigoriy  (RUS)
WhiteElo: 2654
Black: Abdusattorov Nodirbek  (UZB)
BlackElo: 2646
Result: 0-1
ECO: A61
Opening: Benoni Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:03:03] } 1... Nf6 { [%eval 0.28] [%clk 0:03:03] } 2. c4 { [%eval 0.24] [%clk 0:03:04] } 2... e6 { [%eval 0.28] [%clk 0:03:03] } 3. Nf3 { [%eval 0.0] [%clk 0:03:04] } 3... c5?! { [%eval 0.62] } { Inaccuracy. d5 was best. } { [%clk 0:03:03] } 4. d5 { [%eval 0.29] [%clk 0:03:04] } 4... exd5 { [%eval 0.52] [%clk 0:03:04] } 5. cxd5 { [%eval 0.83] [%clk 0:03:05] } 5... d6 { [%eval 0.67] [%clk 0:03:05] } 6. Nc3 { [%eval 0.87] [%clk 0:03:06] } 6... g6 { [%eval 0.95] [%clk 0:03:06] } 7. Bf4 { [%eval 0.67] [%clk 0:03:06] } 7... Bg7 { [%eval 0.71] [%clk 0:03:07] } 8. Qa4+ { [%eval 0.6] [%clk 0:03:06] } 8... Bd7 { [%eval 0.48] [%clk 0:03:06] } 9. Qb3 { [%eval 0.61] [%clk 0:03:06] } 9... b5 { [%eval 0.61] [%clk 0:03:05] } 10. Bxd6?! { [%eval 0.1] } { Inaccuracy. Nxb5 was best. } { [%clk 0:03:06] } 10... Qb6 { [%eval 0.12] [%clk 0:03:05] } 11. Be5 { [%eval 0.1] [%clk 0:03:04] } 11... O-O { [%eval 0.13] [%clk 0:02:56] } 12. e3 { [%eval 0.12] [%clk 0:03:05] } 12... c4 { [%eval 0.28] [%clk 0:02:58] } 13. Qd1 { [%eval 0.29] [%clk 0:03:05] } 13... b4 { [%eval 0.36] [%clk 0:02:58] } 14. Nb1 { [%eval 0.3] [%clk 0:03:04] } 14... Bb5 { [%eval 0.6] [%clk 0:02:54] } 15. Nbd2?! { [%eval -0.18] } { Inaccuracy. a4 was best. } { [%clk 0:03:01] } 15... Rc8 { [%eval 0.27] [%clk 0:02:51] } 16. a4 { [%eval 0.35] [%clk 0:02:52] } 16... Ba6 { [%eval 0.69] [%clk 0:02:47] } 17. Rc1 { [%eval 0.51] [%clk 0:02:52] } 17... c3 { [%eval 0.43] [%clk 0:02:47] } 18. bxc3 { [%eval 0.52] [%clk 0:02:50] } 18... Bxf1 { [%eval 0.15] [%clk 0:02:48] } 19. Kxf1 { [%eval 0.1] [%clk 0:02:46] } 19... Nbd7 { [%eval 0.08] [%clk 0:02:46] } 20. Bd4 { [%eval -0.2] [%clk 0:01:41] } 20... Qa6+ { [%eval -0.17] [%clk 0:02:46] } 21. c4?? { [%eval -2.16] } { Blunder. Kg1 was best. } { [%clk 0:01:27] } 21... Nxd5 { [%eval -1.78] [%clk 0:02:44] } 22. Qb3 { [%eval -1.9] [%clk 0:01:24] } 22... Nc5 { [%eval -1.94] [%clk 0:02:30] } 23. Bxc5 { [%eval -2.0] [%clk 0:01:22] } 23... Rxc5 { [%eval -1.88] [%clk 0:02:30] } 24. g3 { [%eval -2.03] [%clk 0:01:17] } 24... Rb8 { [%eval -1.98] [%clk 0:02:11] } 25. Kg2 { [%eval -2.49] [%clk 0:01:01] } 25... Nc3 { [%eval -2.61] [%clk 0:02:12] } 26. Nd4 { [%eval -2.56] [%clk 0:01:00] } 26... Qb7+ { [%eval -2.18] [%clk 0:02:05] } 27. N2f3 { [%eval -2.35] [%clk 0:00:55] } 27... Qc8 { [%eval -2.3] [%clk 0:01:20] } 28. Nb5? { [%eval -3.94] } { Mistake. Rhe1 was best. } { [%clk 0:00:47] } 28... a6 { [%eval -4.12] [%clk 0:01:07] } 29. Qxb4?! { [%eval -6.51] } { Inaccuracy. Nbd4 was best. } { [%clk 0:00:24] } 29... Rxc4 { [%eval -5.85] [%clk 0:01:00] } 30. Qb3 { [%eval -6.06] [%clk 0:00:05] } 30... axb5 { [%eval -6.38] [%clk 0:01:00] } 31. axb5 { [%eval -6.32] [%clk 0:00:06] } 31... Rxb5 { [%eval -5.25] [%clk 0:00:58] } 32. Qa3?! { [%eval -7.62] } { Inaccuracy. Rxc3 was best. } { [%clk 0:00:07] } 32... Qc6 { [%eval -6.36] [%clk 0:00:55] } 33. Qe7?! { [%eval -9.81] } { Inaccuracy. Ra1 was best. } { [%clk 0:00:06] } 33... Rf5 { [%eval -9.29] [%clk 0:00:50] } 34. e4 { [%eval -9.61] [%clk 0:00:05] } 34... Rxe4 { [%eval -8.23] [%clk 0:00:49] } 35. Qd8+ { [%eval -8.23] [%clk 0:00:05] } 35... Re8 { [%eval -8.22] [%clk 0:00:50] } 36. Qd3 { [%eval -8.1] [%clk 0:00:06] } 36... h5 { [%eval -7.3] [%clk 0:00:41] } 37. Rhe1 { [%eval -7.75] [%clk 0:00:06] } 37... Rxe1 { [%eval -7.31] [%clk 0:00:39] } 38. Rxe1 { [%eval -7.78] [%clk 0:00:07] } 38... Qd5?! { [%eval -5.63] } { Inaccuracy. Rd5 was best. } { [%clk 0:00:40] } 39. Qxd5 { [%eval -5.55] [%clk 0:00:07] } 39... Rxd5 { [%eval -5.45] [%clk 0:00:33] } 40. Re8+ { [%eval -5.55] [%clk 0:00:08] } 40... Bf8 { [%eval -5.45] [%clk 0:00:32] } 41. h4 { [%eval -5.62] [%clk 0:00:09] } 41... Kg7 { [%eval -5.23] [%clk 0:00:33] } 42. Rc8 { [%eval -5.67] [%clk 0:00:08] } 42... Ne4 { [%eval -5.48] [%clk 0:00:34] } 43. Re8 { [%eval -5.76] [%clk 0:00:09] } 43... Nf6 { [%eval -5.27] [%clk 0:00:34] } 44. Rc8 { [%eval -5.61] [%clk 0:00:10] } 44... Ng4 { [%eval -5.53] [%clk 0:00:35] } 45. Rc2 { [%eval -6.91] [%clk 0:00:10] } 45... Bc5 { [%eval -6.67] [%clk 0:00:35] } 46. Ng5 { [%eval -6.97] [%clk 0:00:08] } 46... Bxf2 { [%eval -7.12] [%clk 0:00:33] } 47. Rc7 { [%eval -7.22] [%clk 0:00:08] } 47... Rf5 { [%eval -7.08] [%clk 0:00:31] } 48. Ne6+ { [%eval -7.15] [%clk 0:00:08] } 48... Kg8 { [%eval -6.85] [%clk 0:00:17] } 49. Rc8+ { [%eval -7.15] [%clk 0:00:05] } 49... Kh7 { [%eval -7.07] [%clk 0:00:18] } 50. Ng5+ { [%eval -7.02] [%clk 0:00:05] } 50... Kg7 { [%eval -7.37] [%clk 0:00:19] } 51. Kh3 { [%eval -7.69] [%clk 0:00:06] } 51... Be3 { [%eval -7.36] [%clk 0:00:20] } 52. Ne4 { [%eval -7.69] [%clk 0:00:06] } 52... Nf2+ { [%eval -6.5] [%clk 0:00:18] } 0-1