Event: A.Margaryan 2022
Site: Yerevan, Armenia
White: Sayed Javad, Alavi
WhiteTitle: IM
WhiteElo: 2455
Black: Artur, Davtyan
BlackTitle: IM
BlackElo: 2454
Result: 0-1
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard

1. d4 { [%eval 0.3] [%clk 1:28:07] } 1... d5 { [%eval 0.28] [%clk 1:30:21] } 2. Nf3 { [%eval 0.28] [%clk 1:28:20] } 2... Nf6 { [%eval 0.09] [%clk 1:30:28] } 3. Bf4 { [%eval 0.0] [%clk 1:28:34] } 3... e6 { [%eval 0.01] [%clk 1:30:52] } 4. e3 { [%eval 0.09] [%clk 1:28:41] } 4... c5 { [%eval 0.27] [%clk 1:30:55] } 5. Nbd2 { [%eval 0.0] [%clk 1:28:53] } 5... Bd6 { [%eval 0.0] [%clk 1:24:19] } 6. dxc5 { [%eval 0.0] [%clk 1:28:42] } 6... Bxc5 { [%eval 0.24] [%clk 1:21:45] } 7. c4 { [%eval 0.0] [%clk 1:29:06] } 7... O-O { [%eval 0.25] [%clk 1:17:35] } 8. a3 { [%eval 0.28] [%clk 1:29:33] } 8... Nc6 { [%eval 0.17] [%clk 1:01:33] } 9. Rc1 { [%eval 0.16] [%clk 1:14:12] } 9... Be7 { [%eval 0.15] [%clk 0:41:56] } 10. cxd5 { [%eval 0.05] [%clk 1:09:48] } 10... Nxd5?! { [%eval 0.91] } { Inaccuracy. exd5 was best. } { [%clk 0:41:42] } 11. Bg3 { [%eval 0.63] [%clk 1:10:12] } 11... Bf6?! { [%eval 1.45] } { Inaccuracy. Nf6 was best. } { [%clk 0:35:50] } 12. Nc4? { [%eval 0.31] } { Mistake. Qc2 was best. } { [%clk 0:50:55] } 12... b5 { [%eval 0.62] [%clk 0:26:41] } 13. Nd6 { [%eval 0.47] [%clk 0:47:09] } 13... Na5 { [%eval 0.99] [%clk 0:16:13] } 14. Qc2? { [%eval -0.13] } { Mistake. e4 was best. } { [%clk 0:15:45] } 14... Ba6?! { [%eval 0.47] } { Inaccuracy. e5 was best. } { [%clk 0:05:19] } 15. Nd4? { [%eval -0.72] } { Mistake. Be2 was best. } { [%clk 0:09:08] } 15... Nc4 { [%eval -0.22] [%clk 0:01:51] } 16. Nxc4?! { [%eval -0.87] } { Inaccuracy. Bxc4 was best. } { [%clk 0:07:12] } 16... bxc4 { [%eval -0.83] [%clk 0:01:06] } 17. Qd2? { [%eval -1.99] } { Mistake. Bxc4 was best. } { [%clk 0:04:22] } 17... Rc8 { [%eval -2.48] [%clk 0:01:07] } 18. Be2 { [%eval -2.13] [%clk 0:04:37] } 18... Qb6 { [%eval -1.84] [%clk 0:01:32] } 19. O-O { [%eval -1.91] [%clk 0:03:48] } 19... Rfd8 { [%eval -1.79] [%clk 0:02:01] } 20. Qc2 { [%eval -1.99] [%clk 0:03:37] } 20... Bxd4?! { [%eval -1.08] } { Inaccuracy. h6 was best. } { [%clk 0:02:07] } 21. exd4 { [%eval -1.15] [%clk 0:04:06] } 21... c3 { [%eval -1.16] [%clk 0:00:35] } 22. Bxa6 { [%eval -1.17] [%clk 0:03:37] } 22... Qxa6 { [%eval -0.99] [%clk 0:01:04] } 23. h4 { [%eval -1.42] [%clk 0:02:10] } 23... Rc6 { [%eval -1.4] [%clk 0:00:35] } 24. bxc3 { [%eval -1.33] [%clk 0:01:46] } 24... Rxc3 { [%eval -1.42] [%clk 0:00:50] } 25. Qd2 { [%eval -1.5] [%clk 0:02:15] } 25... Qxa3 { [%eval -1.41] [%clk 0:00:44] } 26. Ra1 { [%eval -1.45] [%clk 0:02:02] } 26... Qe7 { [%eval -1.41] [%clk 0:00:52] } 27. Ra5 { [%eval -1.41] [%clk 0:02:23] } 27... Ra3 { [%eval -1.54] [%clk 0:01:12] } 28. Rc5 { [%eval -1.58] [%clk 0:02:22] } 28... h6 { [%eval -1.4] [%clk 0:01:09] } 29. Rfc1 { [%eval -1.71] [%clk 0:02:45] } 29... Rb3 { [%eval -1.63] [%clk 0:00:53] } 30. Qa5 { [%eval -1.62] [%clk 0:02:25] } 30... Rb7 { [%eval -1.42] [%clk 0:01:06] } 31. Rc8 { [%eval -1.63] [%clk 0:02:02] } 31... Rd7 { [%eval -1.48] [%clk 0:00:45] } 32. Rxd8+ { [%eval -1.55] [%clk 0:01:34] } 32... Rxd8 { [%eval -1.61] [%clk 0:00:46] } 33. Qc5 { [%eval -2.02] [%clk 0:01:34] } 33... Qb7 { [%eval -1.95] [%clk 0:00:48] } 34. Ra1 { [%eval -1.98] [%clk 0:01:28] } 34... Rd7 { [%eval -1.72] [%clk 0:00:51] } 35. Be5 { [%eval -1.94] [%clk 0:01:44] } 35... Ne7 { [%eval -2.12] [%clk 0:00:53] } 36. Qc3?? { [%eval -4.34] } { Blunder. Ra4 was best. } { [%clk 0:02:00] } 36... Nf5 { [%eval -3.63] [%clk 0:00:33] } 37. h5?! { [%eval -5.01] } { Inaccuracy. Ra4 was best. } { [%clk 0:00:36] } 37... f6 { [%eval -4.99] [%clk 0:01:00] } 38. Qc4 { [%eval -5.63] [%clk 0:00:40] } 38... fxe5 { [%eval -5.4] [%clk 0:01:08] } 39. Qxe6+ { [%eval -5.46] [%clk 0:01:05] } 39... Rf7 { [%eval -5.47] [%clk 0:01:35] } 40. Rc1 { [%eval -5.27] [%clk 0:16:28] } 40... Ne7 { [%eval -5.42] [%clk 0:16:20] } 41. Qxe5 { [%eval -5.64] [%clk 0:12:05] } 41... Nd5 { [%eval -5.71] [%clk 0:05:30] } 42. g3 { [%eval -6.49] [%clk 0:11:11] } 42... Qd7 { [%eval -6.46] [%clk 0:05:34] } 43. Rc5 { [%eval -6.31] [%clk 0:11:07] } 43... Nf6 { [%eval -5.99] [%clk 0:05:45] } 44. d5 { [%eval -6.47] [%clk 0:08:38] } 44... Ng4 { [%eval -5.79] [%clk 0:04:46] } 45. Qc3 { [%eval -5.8] [%clk 0:09:01] } 45... Qf5 { [%eval -6.0] [%clk 0:03:48] } 46. f4 { [%eval -7.96] [%clk 0:07:57] } 46... Qb1+ { [%eval -6.35] [%clk 0:03:26] } 47. Kg2 { [%eval -8.07] [%clk 0:08:12] } 47... Re7 { [%eval -8.92] [%clk 0:02:14] } 48. Kh3 { [%eval -73.77] [%clk 0:06:40] } 48... Nf2+ { [%eval -77.12] [%clk 0:02:17] } 49. Kg2 { [%eval #-10] [%clk 0:07:03] } 49... Ng4? { [%eval -8.55] } { Lost forced checkmate sequence. Re2 was best. } { [%clk 0:02:16] } 50. Kh3 { [%eval -76.74] [%clk 0:07:32] } 50... Ne3 { [%eval #-10] [%clk 0:02:21] } 51. Rc8+ { [%eval #-10] [%clk 0:07:31] } 51... Kf7 { [%eval #-9] [%clk 0:01:22] } 0-1