Event: LABlitz
Site: RIga, Latvia
Date: 2021-11-08
White: Navara David  (CZE)
WhiteElo: 2691
Black: Oparin Grigoriy  (RUS)
BlackElo: 2654
Result: 1-0
ECO: C65
Opening: Ruy Lopez: Berlin Defense, Duras Variation
Variant: Standard

1. e4 { [%eval 0.0] [%clk 0:03:03] } 1... e5 { [%eval 0.12] [%clk 0:03:03] } 2. Nf3 { [%eval 0.25] [%clk 0:03:04] } 2... Nc6 { [%eval 0.12] [%clk 0:03:04] } 3. Bb5 { [%eval 0.2] [%clk 0:03:05] } 3... Nf6 { [%eval 0.15] [%clk 0:03:04] } 4. d3 { [%eval 0.12] [%clk 0:03:06] } 4... d6 { [%eval 0.27] [%clk 0:03:03] } 5. c4 { [%eval -0.02] [%clk 0:02:55] } 5... g6 { [%eval 0.09] [%clk 0:03:02] } 6. Nc3 { [%eval -0.17] [%clk 0:02:53] } 6... Bg7 { [%eval 0.0] [%clk 0:03:03] } 7. h3 { [%eval 0.0] [%clk 0:02:53] } 7... O-O { [%eval 0.0] [%clk 0:03:01] } 8. Be3 { [%eval -0.39] [%clk 0:02:53] } 8... Be6?! { [%eval 0.12] } { Inaccuracy. Nd7 was best. } { [%clk 0:02:55] } 9. O-O { [%eval 0.06] [%clk 0:02:28] } 9... Nd7?! { [%eval 0.6] } { Inaccuracy. Nh5 was best. } { [%clk 0:02:52] } 10. Ng5? { [%eval -0.47] } { Mistake. Bxc6 was best. } { [%clk 0:02:10] } 10... h6?? { [%eval 1.45] } { Blunder. Nd4 was best. } { [%clk 0:02:16] } 11. Nxe6 { [%eval 1.43] [%clk 0:02:09] } 11... fxe6 { [%eval 1.44] [%clk 0:02:16] } 12. c5?! { [%eval 0.51] } { Inaccuracy. Bxc6 was best. } { [%clk 0:01:42] } 12... Kh7? { [%eval 1.77] } { Mistake. Nd4 was best. } { [%clk 0:02:11] } 13. Rc1? { [%eval 0.66] } { Mistake. Bxc6 was best. } { [%clk 0:01:34] } 13... Qe7? { [%eval 1.89] } { Mistake. Nd4 was best. } { [%clk 0:02:07] } 14. Bxc6 { [%eval 2.03] [%clk 0:01:27] } 14... bxc6 { [%eval 1.81] [%clk 0:02:07] } 15. cxd6 { [%eval 1.48] [%clk 0:01:27] } 15... cxd6 { [%eval 1.59] [%clk 0:02:07] } 16. d4? { [%eval 0.29] } { Mistake. b4 was best. } { [%clk 0:01:27] } 16... exd4 { [%eval 0.43] } 17. Bxd4 { [%eval 0.4] [%clk 0:01:28] } 17... e5?! { [%eval 1.12] } { Inaccuracy. Ne5 was best. } { [%clk 0:01:50] } 18. Be3 { [%eval 1.01] [%clk 0:01:29] } 18... Nf6 { [%eval 1.2] [%clk 0:01:50] } 19. b4 { [%eval 0.88] [%clk 0:01:04] } 19... a6? { [%eval 2.07] } { Mistake. Rfd8 was best. } { [%clk 0:01:45] } 20. Qb3?! { [%eval 1.02] } { Inaccuracy. Qd3 was best. } { [%clk 0:00:54] } 20... Rfd8 { [%eval 1.23] [%clk 0:01:40] } 21. Rfd1 { [%eval 1.36] [%clk 0:00:53] } 21... Qb7 { [%eval 1.3] [%clk 0:01:25] } 22. a3?! { [%eval 0.74] } { Inaccuracy. f3 was best. } { [%clk 0:00:32] } 22... d5 { [%eval 0.69] [%clk 0:01:23] } 23. exd5 { [%eval 0.58] [%clk 0:00:30] } 23... cxd5 { [%eval 0.74] [%clk 0:01:23] } 24. Na4 { [%eval 0.71] [%clk 0:00:31] } 24... d4 { [%eval 0.51] [%clk 0:01:21] } 25. Bd2 { [%eval 0.26] [%clk 0:00:17] } 25... Qe7?! { [%eval 0.93] } { Inaccuracy. Nd7 was best. } { [%clk 0:01:00] } 26. Nc5 { [%eval 0.84] [%clk 0:00:14] } 26... Rd6 { [%eval 1.17] [%clk 0:00:41] } 27. f3 { [%eval 0.99] [%clk 0:00:13] } 27... Re8 { [%eval 1.3] [%clk 0:00:23] } 28. Qd3 { [%eval 1.25] [%clk 0:00:06] } 28... Qf7 { [%eval 1.59] [%clk 0:00:17] } 29. Re1 { [%eval 1.59] [%clk 0:00:04] } 29... Nd5?! { [%eval 2.39] } { Inaccuracy. Qa7 was best. } { [%clk 0:00:16] } 30. Ne4 { [%eval 1.94] [%clk 0:00:04] } 30... Rd7? { [%eval 3.98] } { Mistake. Rb6 was best. } { [%clk 0:00:17] } 31. Qxa6?! { [%eval 2.57] } { Inaccuracy. Rc6 was best. } { [%clk 0:00:04] } 31... Red8?! { [%eval 3.71] } { Inaccuracy. Ra7 was best. } { [%clk 0:00:11] } 32. Rc6 { [%eval 4.25] [%clk 0:00:05] } 32... d3 { [%eval 4.02] [%clk 0:00:08] } 33. Qc4 { [%eval 3.68] [%clk 0:00:05] } 33... Qf8?! { [%eval 5.18] } { Inaccuracy. Qf5 was best. } { [%clk 0:00:06] } 34. a4 { [%eval 4.21] [%clk 0:00:04] } 34... Nf4 { [%eval 4.48] [%clk 0:00:04] } 35. a5 { [%eval 5.32] [%clk 0:00:05] } 35... Ne2+ { [%eval 5.09] [%clk 0:00:05] } 36. Kh2 { [%eval 5.15] [%clk 0:00:05] } 36... Rd4 { [%eval 6.45] [%clk 0:00:06] } 37. Qc5 { [%eval 6.84] [%clk 0:00:06] } 37... Qf5 { [%eval 7.27] [%clk 0:00:05] } 38. Rc7 { [%eval 7.06] [%clk 0:00:07] } 38... R8d7 { [%eval 7.25] [%clk 0:00:04] } 39. a6 { [%eval 7.6] [%clk 0:00:07] } 39... R4d5 { [%eval 8.38] [%clk 0:00:03] } 40. Rxd7 { [%eval 7.77] [%clk 0:00:06] } 40... Rxd7 { [%eval 9.77] [%clk 0:00:04] } 41. a7 { [%eval 9.57] [%clk 0:00:06] } 41... Rd8 { [%eval 9.75] [%clk 0:00:05] } 42. b5 { [%eval 9.76] [%clk 0:00:07] } 42... Nd4 { [%eval 10.06] [%clk 0:00:05] } 43. b6 { [%eval 10.06] [%clk 0:00:07] } 43... Nxf3+ { [%eval 12.23] [%clk 0:00:05] } 44. gxf3 { [%eval 12.0] [%clk 0:00:08] } 44... Qxf3 { [%eval 22.57] [%clk 0:00:06] } 45. Qf2 { [%eval 13.16] [%clk 0:00:08] } 45... Qh5 { [%eval 21.26] [%clk 0:00:06] } 46. b7 { [%eval 18.19] [%clk 0:00:09] } 1-0