Event: Round 1: Ezequiel Demetras Silva - Krikor Sevag Mekhitarian
Date: 2023-09-04
White: Ezequiel Demetras Silva
Black: Krikor Sevag Mekhitarian
BlackTitle: GM
Result: 0-1
ECO: A29
Opening: English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:13] } 1... e5 { [%eval 0.25] [%clk 1:25:02] } 2. Nc3 { [%eval 0.12] [%clk 1:29:30] } 2... Nf6 { [%eval 0.32] [%clk 1:25:16] } 3. Nf3 { [%eval 0.0] [%clk 1:29:51] } 3... Nc6 { [%eval 0.18] [%clk 1:25:07] } 4. g3 { [%eval 0.08] [%clk 1:30:14] } 4... d5 { [%eval 0.19] [%clk 1:24:34] } 5. cxd5 { [%eval 0.31] [%clk 1:30:34] } 5... Nxd5 { [%eval 0.0] [%clk 1:25:01] } 6. Bg2 { [%eval 0.0] [%clk 1:31:00] } 6... Nb6 { [%eval 0.21] [%clk 1:25:16] } 7. O-O { [%eval 0.2] [%clk 1:29:36] } 7... Be7 { [%eval 0.31] [%clk 1:25:40] } 8. a3 { [%eval 0.4] [%clk 1:28:15] } 8... O-O { [%eval 0.29] [%clk 1:25:31] } 9. d3 { [%eval 0.26] [%clk 1:27:49] } 9... Re8 { [%eval 0.32] [%clk 1:25:13] } 10. Bd2 { [%eval 0.09] [%clk 1:27:25] } 10... Bf8 { [%eval 0.21] [%clk 1:25:22] } 11. b4 { [%eval 0.14] [%clk 1:26:34] } 11... a5 { [%eval 0.16] [%clk 1:23:59] } 12. b5 { [%eval -0.25] [%clk 1:21:45] } 12... Nd4 { [%eval -0.22] [%clk 1:24:25] } 13. Re1 { [%eval -0.73] [%clk 1:21:37] } 13... a4 { [%eval -0.64] [%clk 1:24:17] } 14. Nxd4 { [%eval -1.04] [%clk 1:16:32] } 14... exd4 { [%eval -1.03] [%clk 1:23:02] } 15. Ne4 { [%eval -0.96] [%clk 1:11:59] } 15... Be6?! { [%eval 0.0] } { Inaccuracy. Re5 was best. } { [%clk 1:19:41] } 16. Qc1 { [%eval 0.0] [%clk 1:06:26] } 16... Bd5 { [%eval 0.05] [%clk 1:13:20] } 17. Bg5?! { [%eval -0.51] } { Inaccuracy. Qb2 was best. } { [%clk 0:55:05] } 17... Qd7 { [%eval -0.54] [%clk 0:53:48] } 18. Bf4 { [%eval -0.43] [%clk 0:16:30] } 18... Rac8 { [%eval 0.0] [%clk 0:49:31] } 19. Qb2 { [%eval -0.11] [%clk 0:14:31] } 19... f5 { [%eval -0.19] [%clk 0:49:01] } 20. Bh3 { [%eval -0.23] [%clk 0:11:07] } 20... Be6 { [%eval -0.38] [%clk 0:39:55] } 21. Ng5 { [%eval -0.34] [%clk 0:09:53] } 21... Bb3 { [%eval -0.2] [%clk 0:40:23] } 22. Nf3 { [%eval -0.36] [%clk 0:09:58] } 22... Rcd8?! { [%eval 0.47] } { Inaccuracy. g6 was best. } { [%clk 0:40:27] } 23. Rac1 { [%eval 0.67] [%clk 0:08:42] } 23... Nd5 { [%eval 0.42] [%clk 0:39:23] } 24. Bg5 { [%eval 0.62] [%clk 0:06:21] } 24... Nf6 { [%eval 0.69] [%clk 0:39:37] } 25. Bf4 { [%eval 0.57] [%clk 0:06:10] } 25... Nd5 { [%eval 0.56] [%clk 0:28:47] } 26. Bg5 { [%eval 0.43] [%clk 0:06:12] } 26... Ne7 { [%eval 0.59] [%clk 0:29:16] } 27. Bf4?! { [%eval 0.0] } { Inaccuracy. Nd2 was best. } { [%clk 0:06:06] } 27... c5 { [%eval 0.4] [%clk 0:29:45] } 28. bxc6 { [%eval 0.55] [%clk 0:04:31] } 28... Nxc6 { [%eval 0.37] [%clk 0:29:45] } 29. Bg2 { [%eval 0.0] [%clk 0:03:08] } 29... Qe7 { [%eval -0.28] [%clk 0:26:32] } 30. Ra1 { [%eval 0.06] [%clk 0:02:42] } 30... h6 { [%eval -0.09] [%clk 0:27:01] } 31. h4 { [%eval -0.16] [%clk 0:02:55] } 31... Rd7 { [%eval -0.06] [%clk 0:21:38] } 32. Bh3 { [%eval -0.2] [%clk 0:02:46] } 32... Qf6 { [%eval -0.27] [%clk 0:20:51] } 33. Bg2 { [%eval -0.38] [%clk 0:02:04] } 33... Kh8 { [%eval -0.42] [%clk 0:19:00] } 34. Rab1 { [%eval -0.39] [%clk 0:01:46] } 34... Bc5 { [%eval 0.0] [%clk 0:17:01] } 35. Rec1?! { [%eval -0.78] } { Inaccuracy. h5 was best. } { [%clk 0:01:36] } 35... Qe7 { [%eval -0.67] [%clk 0:17:08] } 36. Ra1 { [%eval -0.69] [%clk 0:01:24] } 36... b6 { [%eval -0.73] [%clk 0:11:35] } 37. Re1 { [%eval -0.78] [%clk 0:01:40] } 37... Qf6 { [%eval -0.74] [%clk 0:10:32] } 38. Bh3 { [%eval -1.29] [%clk 0:01:55] } 38... Qf7?! { [%eval -0.67] } { Inaccuracy. Rde7 was best. } { [%clk 0:08:02] } 39. Nd2 { [%eval -1.0] [%clk 0:01:52] } 39... Na5 { [%eval -0.68] [%clk 0:08:29] } 40. Bg2 { [%eval -0.66] [%clk 0:02:05] } 40... Bd5?! { [%eval 0.05] } { Inaccuracy. Rdd8 was best. } { [%clk 0:05:48] } 41. Bxd5 { [%eval -0.24] [%clk 0:01:38] } 41... Qxd5 { [%eval 0.06] [%clk 0:06:17] } 42. Qc2? { [%eval -1.41] } { Mistake. Qb5 was best. } { [%clk 0:01:59] } 42... b5 { [%eval -1.04] [%clk 0:05:59] } 43. Qa2?! { [%eval -1.62] } { Inaccuracy. Qb2 was best. } { [%clk 0:01:40] } 43... Qb7?! { [%eval -0.62] } { Inaccuracy. Nb3 was best. } { [%clk 0:03:41] } 44. Rab1 { [%eval -0.7] [%clk 0:01:50] } 44... Rde7 { [%eval -0.37] [%clk 0:04:10] } 45. Nf3?! { [%eval -1.48] } { Inaccuracy. Rbc1 was best. } { [%clk 0:01:28] } 45... Nb3 { [%eval -1.25] [%clk 0:04:36] } 46. h5 { [%eval -1.37] [%clk 0:01:41] } 46... Qd5 { [%eval -1.37] [%clk 0:04:24] } 47. Nh4 { [%eval -1.23] [%clk 0:01:42] } 47... Kh7 { [%eval -1.36] [%clk 0:04:53] } 48. Ng6 { [%eval -1.24] [%clk 0:02:07] } 48... Re6 { [%eval -0.93] [%clk 0:04:52] } 49. Kh2 { [%eval -1.29] [%clk 0:01:48] } 49... Rc6 { [%eval -0.82] [%clk 0:04:27] } 50. Rb2?! { [%eval -1.44] } { Inaccuracy. Rec1 was best. } { [%clk 0:01:13] } 50... Be7 { [%eval -1.32] [%clk 0:04:17] } 51. Bd2 { [%eval -1.38] [%clk 0:01:12] } 51... Bd6 { [%eval -1.36] [%clk 0:03:54] } 52. Bf4 { [%eval -1.37] [%clk 0:01:16] } 52... Be7 { [%eval -1.37] [%clk 0:03:05] } 53. Bd2 { [%eval -1.43] [%clk 0:01:16] } 53... Bf6?! { [%eval -0.77] } { Inaccuracy. Bg5 was best. } { [%clk 0:03:18] } 54. Bb4?! { [%eval -1.41] } { Inaccuracy. Rc2 was best. } { [%clk 0:01:26] } 54... Rec8 { [%eval -1.22] [%clk 0:03:16] } 55. Nf4 { [%eval -1.44] [%clk 0:01:40] } 55... Qf7 { [%eval -1.49] [%clk 0:03:25] } 56. Kg2?! { [%eval -2.48] } { Inaccuracy. Ng6 was best. } { [%clk 0:01:52] } 56... Bg5 { [%eval -2.54] [%clk 0:03:09] } 57. Ng6?! { [%eval -3.34] } { Inaccuracy. Bd2 was best. } { [%clk 0:01:48] } 57... Bc1 { [%eval -4.0] [%clk 0:02:45] } 58. Rxc1 { [%eval -4.55] [%clk 0:01:11] } 58... Rxc1 { [%eval -4.59] [%clk 0:03:12] } 59. Rb1 { [%eval -4.5] [%clk 0:00:45] } 59... R8c2 { [%eval -4.5] [%clk 0:01:42] } 60. Rxc1 { [%eval -4.99] [%clk 0:01:07] } 60... Rxa2 { [%eval -5.05] [%clk 0:02:09] } 61. Rc8?! { [%eval -8.27] } { Inaccuracy. Re1 was best. } { [%clk 0:01:31] } 61... Qb7+ { [%eval -8.06] [%clk 0:02:38] } 0-1