Event: LABlitz
Site: RIga, Latvia
Date: 2021-11-08
White: Ponomariov Ruslan  (UKR)
WhiteElo: 2631
Black: Ter-Sahakyan Samvel  (ARM)
BlackElo: 2607
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.0] [%clk 0:03:04] } 1... c5 { [%eval 0.32] [%clk 0:03:04] } 2. Nf3 { [%eval 0.0] [%clk 0:03:05] } 2... d6 { [%eval 0.0] [%clk 0:03:05] } 3. d4 { [%eval 0.15] [%clk 0:03:06] } 3... cxd4 { [%eval 0.13] [%clk 0:03:06] } 4. Nxd4 { [%eval 0.0] [%clk 0:03:07] } 4... Nf6 { [%eval 0.14] [%clk 0:03:07] } 5. Nc3 { [%eval 0.18] [%clk 0:03:09] } 5... a6 { [%eval 0.21] [%clk 0:03:09] } 6. f3 { [%eval 0.33] [%clk 0:03:09] } 6... e5 { [%eval 0.35] [%clk 0:03:09] } 7. Nb3 { [%eval 0.1] [%clk 0:03:10] } 7... Be7 { [%eval 0.09] [%clk 0:03:01] } 8. Be3 { [%eval 0.21] [%clk 0:03:11] } 8... Be6 { [%eval 0.55] [%clk 0:03:01] } 9. Qd2 { [%eval 0.59] [%clk 0:03:12] } 9... h5 { [%eval 0.6] [%clk 0:03:02] } 10. O-O-O { [%eval 0.2] [%clk 0:03:03] } 10... Nbd7 { [%eval 0.11] [%clk 0:03:03] } 11. Kb1 { [%eval 0.23] [%clk 0:03:03] } 11... Rc8 { [%eval 0.29] [%clk 0:03:01] } 12. Nd5 { [%eval 0.06] [%clk 0:02:47] } 12... Nxd5 { [%eval 0.02] [%clk 0:02:59] } 13. exd5 { [%eval 0.25] [%clk 0:02:48] } 13... Bf5 { [%eval 0.12] [%clk 0:03:00] } 14. Bd3 { [%eval 0.05] [%clk 0:02:49] } 14... Bxd3 { [%eval -0.02] [%clk 0:02:59] } 15. Qxd3 { [%eval 0.11] [%clk 0:02:50] } 15... Bg5 { [%eval 0.0] [%clk 0:02:56] } 16. Bf2 { [%eval 0.16] [%clk 0:02:50] } 16... O-O { [%eval 0.54] [%clk 0:02:15] } 17. h4 { [%eval 0.46] [%clk 0:02:48] } 17... Bh6 { [%eval 0.35] [%clk 0:02:14] } 18. c3? { [%eval -0.69] } { Mistake. g4 was best. } { [%clk 0:02:37] } 18... f5 { [%eval -0.85] [%clk 0:02:10] } 19. g3 { [%eval -1.03] [%clk 0:02:21] } 19... b5 { [%eval -0.85] [%clk 0:02:06] } 20. Qe2 { [%eval -1.14] [%clk 0:02:02] } 20... Nf6 { [%eval -1.18] [%clk 0:01:36] } 21. Rhe1 { [%eval -1.12] [%clk 0:01:42] } 21... Rc4 { [%eval -1.01] [%clk 0:01:32] } 22. a3 { [%eval -1.25] [%clk 0:01:33] } 22... a5? { [%eval -0.15] } { Mistake. Re8 was best. } { [%clk 0:01:06] } 23. a4 { [%eval -0.03] [%clk 0:01:21] } 23... Rxa4 { [%eval 0.0] [%clk 0:00:59] } 24. Qxb5 { [%eval 0.0] [%clk 0:01:21] } 24... Qd7 { [%eval 0.21] [%clk 0:00:54] } 25. Qxd7 { [%eval 0.25] [%clk 0:01:01] } 25... Nxd7 { [%eval 0.0] [%clk 0:00:56] } 26. Kc2 { [%eval 0.0] [%clk 0:01:02] } 26... f4 { [%eval 0.21] [%clk 0:00:56] } 27. gxf4 { [%eval -0.05] [%clk 0:00:57] } 27... Rfxf4 { [%eval 0.0] [%clk 0:00:44] } 28. Rd3? { [%eval -1.33] } { Mistake. Nd2 was best. } { [%clk 0:00:46] } 28... Rf5 { [%eval -1.15] [%clk 0:00:35] } 29. Re2 { [%eval -1.44] [%clk 0:00:37] } 29... Nf6 { [%eval -1.05] [%clk 0:00:33] } 30. Be1 { [%eval -1.27] [%clk 0:00:30] } 30... Kh7 { [%eval -1.07] [%clk 0:00:28] } 31. Nd2?! { [%eval -1.7] } { Inaccuracy. Bg3 was best. } { [%clk 0:00:29] } 31... Bxd2 { [%eval -1.52] [%clk 0:00:28] } 32. Kxd2 { [%eval -1.71] [%clk 0:00:23] } 32... Ra1?! { [%eval -0.89] } { Inaccuracy. Raf4 was best. } { [%clk 0:00:25] } 33. Kc2?! { [%eval -1.43] } { Inaccuracy. c4 was best. } { [%clk 0:00:22] } 33... a4? { [%eval -0.1] } { Mistake. Nd7 was best. } { [%clk 0:00:25] } 34. c4 { [%eval 0.0] [%clk 0:00:23] } 34... Rf4 { [%eval -0.16] [%clk 0:00:17] } 35. c5 { [%eval -0.1] [%clk 0:00:18] } 35... dxc5 { [%eval -0.11] [%clk 0:00:14] } 36. Rxe5 { [%eval -0.14] [%clk 0:00:12] } 36... Rc4+?! { [%eval 0.45] } { Inaccuracy. c4 was best. } { [%clk 0:00:07] } 37. Bc3 { [%eval 0.37] [%clk 0:00:11] } 37... Rxh4 { [%eval 0.49] [%clk 0:00:08] } 38. d6 { [%eval 0.0] [%clk 0:00:12] } 38... Rh2+?! { [%eval 0.98] } { Inaccuracy. c4 was best. } { [%clk 0:00:09] } 39. Rd2 { [%eval 0.79] [%clk 0:00:13] } 39... Rxd2+ { [%eval 0.99] [%clk 0:00:06] } 40. Kxd2 { [%eval 1.06] [%clk 0:00:08] } 40... a3 { [%eval 0.99] [%clk 0:00:04] } 41. bxa3 { [%eval 1.39] [%clk 0:00:08] } 41... Ra2+ { [%eval 0.87] [%clk 0:00:05] } 42. Kd3 { [%eval 1.06] [%clk 0:00:06] } 42... Rxa3 { [%eval 1.36] [%clk 0:00:06] } 43. Kc4 { [%eval 0.93] [%clk 0:00:08] } 43... Kg6 { [%eval 0.56] [%clk 0:00:05] } 44. Rxc5?! { [%eval 0.0] } { Inaccuracy. Re6 was best. } { [%clk 0:00:04] } 44... Ra7 { [%eval 0.32] [%clk 0:00:04] } 45. Rc7 { [%eval 0.0] [%clk 0:00:04] } 45... Rxc7+?! { [%eval 0.96] } { Inaccuracy. Ra8 was best. } 46. dxc7 { [%eval 0.96] [%clk 0:00:05] } 46... Ne8 { [%eval 0.73] [%clk 0:00:05] } 0-1