Event: Round 8: Amarathunga, Kosala Sandeepa Chamikara - Barsov, Alexei
Date: 2024-08-02
White: Amarathunga, Kosala Sandeepa Chamikara
WhiteElo: 1963
Black: Barsov, Alexei
BlackTitle: GM
BlackElo: 2324
Result: 0-1
ECO: C01
Opening: French Defense: Exchange Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:23:48] } 1... e6 { [%eval 0.25] [%clk 1:30:56] } 2. d4 { [%eval 0.3] [%clk 1:24:09] } 2... d5 { [%eval 0.31] [%clk 1:31:22] } 3. exd5 { [%eval 0.15] [%clk 1:24:34] } 3... exd5 { [%eval 0.14] [%clk 1:31:46] } 4. Nf3 { [%eval 0.12] [%clk 1:24:58] } 4... Nf6 { [%eval 0.17] } 5. Bd3 { [%eval 0.12] [%clk 1:25:24] } 5... c5 { [%eval 0.2] [%clk 1:32:37] } 6. dxc5 { [%eval 0.0] [%clk 1:25:29] } 6... Bxc5 { [%eval 0.0] [%clk 1:33:01] } 7. O-O { [%eval 0.0] [%clk 1:25:51] } 7... O-O { [%eval 0.0] [%clk 1:33:28] } 8. h3 { [%eval 0.06] [%clk 1:25:57] } 8... Nc6 { [%eval 0.07] } 9. Nc3 { [%eval 0.0] } 9... h6 { [%eval 0.0] [%clk 1:33:03] } 10. a3 { [%eval 0.04] } 10... a6 { [%eval 0.02] [%clk 1:18:50] } 11. Bf4 { [%eval 0.0] [%clk 1:23:31] } 11... Be6 { [%eval 0.17] [%clk 1:18:37] } 12. Qd2 { [%eval 0.14] [%clk 1:21:16] } 12... Re8 { [%eval 0.13] } 13. Rfe1 { [%eval 0.16] [%clk 1:21:23] } 13... Bf8 { [%eval 0.23] [%clk 1:17:30] } 14. Re2 { [%eval 0.0] [%clk 1:10:54] } 14... d4 { [%eval 0.05] } 15. Ne4 { [%eval 0.05] [%clk 1:09:08] } 15... Nd5 { [%eval 0.14] [%clk 1:16:52] } 16. Rae1 { [%eval 0.15] [%clk 1:06:17] } 16... Qb6 { [%eval 0.59] [%clk 0:55:47] } 17. c4?! { [%eval 0.0] } { Inaccuracy. b4 was best. } { [%clk 0:50:25] } 17... dxc3 { [%eval 0.0] [%clk 0:25:58] } 18. Nxc3 { [%eval 0.0] [%clk 0:50:28] } 18... Nxc3 { [%eval 0.07] } 19. Qxc3 { [%eval 0.05] } 19... Rac8 { [%eval 0.12] [%clk 0:17:33] } 20. Be3 { [%eval -0.01] [%clk 0:28:43] } 20... Qd8 { [%eval 0.11] [%clk 0:16:51] } 21. Bb1 { [%eval -0.02] [%clk 0:27:24] } 21... g6 { [%eval -0.05] [%clk 0:10:44] } 22. Qd2 { [%eval -0.22] [%clk 0:19:40] } 22... Bc4 { [%eval -0.17] [%clk 0:06:38] } 23. Qxd8 { [%eval -0.18] [%clk 0:19:35] } 23... Rcxd8 { [%eval -0.17] [%clk 0:06:43] } 24. Rd2 { [%eval -0.14] [%clk 0:18:31] } 24... Bg7 { [%eval -0.15] [%clk 0:06:17] } 25. Red1? { [%eval -1.32] } { Mistake. Rxd8 was best. } { [%clk 0:16:46] } 25... Bxb2 { [%eval -1.3] [%clk 0:05:15] } 26. Bd3 { [%eval -1.37] [%clk 0:14:16] } 26... Rxd3 { [%eval -1.39] [%clk 0:04:05] } 27. Rxd3 { [%eval -1.3] [%clk 0:14:44] } 27... Bxd3 { [%eval -1.25] [%clk 0:04:27] } 28. Rxd3 { [%eval -1.26] [%clk 0:15:11] } 28... Bg7 { [%eval -1.32] [%clk 0:04:47] } 29. Rd7 { [%eval -1.36] [%clk 0:15:08] } 29... Re7 { [%eval -1.46] [%clk 0:05:04] } 30. Rd3 { [%eval -1.38] [%clk 0:13:08] } 30... Bf8 { [%eval -1.46] [%clk 0:02:35] } 31. Kf1 { [%eval -1.48] [%clk 0:11:51] } 31... Re6?! { [%eval -0.66] } { Inaccuracy. b5 was best. } { [%clk 0:00:49] } 32. Rd7?! { [%eval -1.43] } { Inaccuracy. a4 was best. } { [%clk 0:06:20] } 32... Re7 { [%eval -1.58] [%clk 0:01:18] } 33. Rd3 { [%eval -1.45] [%clk 0:06:39] } 33... g5?! { [%eval -0.8] } { Inaccuracy. b5 was best. } { [%clk 0:01:40] } 34. Nd2 { [%eval -1.19] [%clk 0:04:09] } 34... Re6 { [%eval -0.68] [%clk 0:01:49] } 35. Rd7? { [%eval -2.13] } { Mistake. a4 was best. } { [%clk 0:04:23] } 35... b5 { [%eval -2.18] [%clk 0:02:06] } 36. Rd3 { [%eval -2.15] [%clk 0:04:41] } 36... Kh7 { [%eval -1.84] [%clk 0:01:04] } 37. Nb1 { [%eval -2.17] [%clk 0:03:20] } 37... Rd6 { [%eval -2.26] [%clk 0:00:43] } 38. Ke2 { [%eval -2.39] [%clk 0:03:33] } 38... Rxd3 { [%eval -2.4] [%clk 0:00:44] } 39. Kxd3 { [%eval -2.39] [%clk 0:04:02] } 39... f5 { [%eval -2.31] [%clk 0:01:05] } 40. Bd4? { [%eval -4.1] } { Mistake. f4 was best. } { [%clk 0:02:05] } 40... Kg6?! { [%eval -2.93] } { Inaccuracy. Nxd4 was best. } { [%clk 0:01:00] } 41. Bc3 { [%eval -3.09] [%clk 0:01:53] } 41... Kf7 { [%eval -2.94] [%clk 0:01:17] } 42. g4?! { [%eval -4.14] } { Inaccuracy. Bd2 was best. } { [%clk 0:02:00] } 42... Ke6 { [%eval -4.01] } 43. Bd2 { [%eval -4.55] } 43... fxg4 { [%eval -4.46] [%clk 0:02:17] } 44. hxg4 { [%eval -4.42] } 44... Ne5+ { [%eval -4.21] } 45. Ke4 { [%eval -4.97] } 45... Nxg4 { [%eval -4.9] [%clk 0:03:00] } 46. f4 { [%eval -5.35] } 46... Nf6+ { [%eval -5.31] [%clk 0:03:16] } 47. Kd4 { [%eval -5.39] } 47... g4 { [%eval -5.34] [%clk 0:03:07] } 48. Bc1 { [%eval -5.68] [%clk 0:03:16] } 48... h5 { [%eval -5.62] [%clk 0:02:27] } 49. Nc3 { [%eval -5.98] [%clk 0:03:31] } 49... h4 { [%eval -5.81] [%clk 0:02:22] } 50. Ne2 { [%eval -5.97] } 50... Kf5 { [%eval -5.73] } 51. Kd3 { [%eval -6.31] [%clk 0:03:35] } 51... g3 { [%eval -6.3] [%clk 0:02:28] } 52. Bb2 { [%eval -6.64] [%clk 0:03:27] } 52... Nd5 { [%eval -6.35] [%clk 0:02:25] } 53. Nd4+ { [%eval -8.0] [%clk 0:03:40] } 53... Kg4 { [%eval -7.8] [%clk 0:02:45] } 54. f5 { [%eval -9.32] [%clk 0:03:54] } 54... g2 { [%eval -10.93] [%clk 0:02:47] } 55. Ne2 { [%eval -8.89] [%clk 0:04:00] } 0-1