Event: Round 5: Kevin WANG - Oliver BARBOSA
Date: 2022-04-16
White: Kevin WANG
WhiteTitle: IM
Black: Oliver BARBOSA
BlackTitle: GM
Result: 0-1
ECO: D20
Opening: Queen's Gambit Accepted: Central Variation, Alekhine System
Variant: Standard

1. d4 { [%eval 0.3] [%clk 1:30:58] } 1... d5 { [%eval 0.35] [%clk 1:25:08] } 2. c4 { [%eval 0.36] [%clk 1:31:13] } 2... dxc4 { [%eval 0.33] [%clk 1:25:21] } 3. e4 { [%eval 0.33] [%clk 1:27:00] } 3... Nf6 { [%eval 0.4] [%clk 1:25:29] } 4. e5 { [%eval 0.24] [%clk 1:27:04] } 4... Nd5 { [%eval 0.23] [%clk 1:25:52] } 5. Bxc4 { [%eval 0.42] [%clk 1:27:04] } 5... Nb6 { [%eval 0.59] [%clk 1:26:15] } 6. Bb3 { [%eval 0.31] [%clk 1:27:04] } 6... Nc6 { [%eval 0.3] [%clk 1:25:54] } 7. Ne2 { [%eval 0.28] [%clk 1:26:57] } 7... Bf5 { [%eval 0.43] [%clk 1:24:20] } 8. Nbc3 { [%eval 0.62] [%clk 1:26:33] } 8... e6 { [%eval 0.36] [%clk 1:24:23] } 9. O-O { [%eval 0.4] [%clk 1:25:53] } 9... Be7 { [%eval 0.58] [%clk 1:24:16] } 10. Be3 { [%eval 0.57] [%clk 1:25:27] } 10... O-O { [%eval 0.88] [%clk 1:24:07] } 11. a3 { [%eval 0.97] [%clk 1:24:52] } 11... Qd7 { [%eval 1.12] [%clk 1:23:55] } 12. Bc2 { [%eval 0.76] [%clk 1:23:00] } 12... Bg6 { [%eval 0.9] [%clk 0:47:01] } 13. Bxg6 { [%eval 1.05] [%clk 1:16:33] } 13... hxg6 { [%eval 1.2] [%clk 0:46:50] } 14. Qc2 { [%eval 1.11] [%clk 1:15:16] } 14... Bd8 { [%eval 1.08] [%clk 0:45:31] } 15. Ne4 { [%eval 1.09] [%clk 1:08:54] } 15... Ne7 { [%eval 1.22] [%clk 0:45:29] } 16. Nc5?! { [%eval 0.53] } { Inaccuracy. Rac1 was best. } { [%clk 0:56:40] } 16... Qc6 { [%eval 0.53] [%clk 0:45:39] } 17. Rac1 { [%eval 0.5] [%clk 0:55:39] } 17... Nd7 { [%eval 0.38] [%clk 0:37:05] } 18. Bg5?! { [%eval -0.29] } { Inaccuracy. Nd3 was best. } { [%clk 0:35:03] } 18... Nxc5 { [%eval -0.38] [%clk 0:36:25] } 19. dxc5?! { [%eval -0.94] } { Inaccuracy. Qxc5 was best. } { [%clk 0:35:17] } 19... Nf5 { [%eval -1.25] [%clk 0:36:18] } 20. Bxd8 { [%eval -1.53] [%clk 0:35:08] } 20... Raxd8 { [%eval -1.24] [%clk 0:34:44] } 21. Rfd1 { [%eval -1.63] [%clk 0:34:27] } 21... Rd5 { [%eval -1.62] [%clk 0:28:44] } 22. Rxd5 { [%eval -1.78] [%clk 0:33:01] } 22... Qxd5 { [%eval -1.89] [%clk 0:29:02] } 23. Qc3 { [%eval -2.15] [%clk 0:31:17] } 23... Rd8 { [%eval -2.0] [%clk 0:29:04] } 24. Re1 { [%eval -1.84] [%clk 0:30:29] } 24... Qd2 { [%eval -1.7] [%clk 0:28:07] } 25. b4 { [%eval -1.87] [%clk 0:29:46] } 25... a6 { [%eval -1.62] [%clk 0:25:09] } 26. Kf1 { [%eval -1.51] [%clk 0:24:30] } 26... Qa2 { [%eval -1.45] [%clk 0:22:23] } 27. Ra1 { [%eval -1.83] [%clk 0:22:34] } 27... Qd5 { [%eval -1.9] [%clk 0:22:47] } 28. Re1 { [%eval -2.32] [%clk 0:22:00] } 28... g5 { [%eval -2.45] [%clk 0:23:11] } 29. h3 { [%eval -2.19] [%clk 0:16:34] } 29... Nh4 { [%eval -1.72] [%clk 0:22:24] } 30. f3 { [%eval -2.14] [%clk 0:14:06] } 30... Ng6 { [%eval -2.19] [%clk 0:20:58] } 31. Ng3 { [%eval -2.03] [%clk 0:13:42] } 31... Nf4 { [%eval -2.29] [%clk 0:21:02] } 32. Ne2 { [%eval -2.44] [%clk 0:13:45] } 32... Qd3 { [%eval -2.19] [%clk 0:06:05] } 33. Qxd3 { [%eval -2.22] [%clk 0:13:13] } 33... Nxd3 { [%eval -2.25] [%clk 0:06:17] } 34. Rd1 { [%eval -2.23] [%clk 0:13:40] } 34... Rd7 { [%eval -2.24] [%clk 0:06:43] } 35. Nc3 { [%eval -2.24] [%clk 0:12:19] } 35... Nxe5 { [%eval -2.15] [%clk 0:06:40] } 36. Rxd7 { [%eval -2.4] [%clk 0:12:47] } 36... Nxd7 { [%eval -2.01] [%clk 0:07:04] } 37. Ne4 { [%eval -2.57] [%clk 0:13:08] } 37... f6 { [%eval -2.5] [%clk 0:07:29] } 38. Ke2 { [%eval -2.95] [%clk 0:13:33] } 38... Ne5 { [%eval -2.77] [%clk 0:07:51] } 39. c6? { [%eval -4.48] } { Mistake. Nc3 was best. } { [%clk 0:11:02] } 39... Nxc6 { [%eval -4.36] [%clk 0:08:06] } 40. Nc5 { [%eval -4.12] [%clk 0:11:19] } 40... Nd8 { [%eval -4.15] [%clk 0:08:18] } 0-1