Event: Round 4: Oliver Barbosa - Terry Luo
Date: 2023-05-27
White: Oliver Barbosa
WhiteTitle: GM
Black: Terry Luo
BlackTitle: FM
Result: 1-0
ECO: A15
Opening: English Opening: Anglo-Indian Defense, King's Indian Formation
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:27:33] } 1... Nf6 { [%eval 0.29] [%clk 1:30:47] } 2. c4 { [%eval 0.29] [%clk 1:27:27] } 2... g6 { [%eval 0.23] [%clk 1:31:02] } 3. b3 { [%eval 0.0] [%clk 1:26:31] } 3... Bg7 { [%eval 0.0] [%clk 1:31:04] } 4. Bb2 { [%eval 0.15] [%clk 1:26:55] } 4... d6 { [%eval 0.25] [%clk 1:30:48] } 5. d4 { [%eval 0.0] [%clk 1:26:06] } 5... O-O { [%eval 0.0] [%clk 1:30:05] } 6. g3 { [%eval -0.09] [%clk 1:25:28] } 6... Nbd7 { [%eval 0.0] [%clk 1:28:34] } 7. Bg2 { [%eval 0.0] [%clk 1:25:08] } 7... e5 { [%eval 0.0] [%clk 1:28:41] } 8. e3 { [%eval -0.4] [%clk 1:17:47] } 8... Re8 { [%eval -0.36] [%clk 1:16:23] } 9. Nc3 { [%eval -0.32] [%clk 1:18:06] } 9... c6 { [%eval -0.16] [%clk 1:15:14] } 10. Qc2?! { [%eval -0.91] } { Inaccuracy. O-O was best. } { [%clk 1:15:30] } 10... Nf8?! { [%eval 0.1] } { Inaccuracy. e4 was best. } { [%clk 1:12:11] } 11. dxe5 { [%eval 0.13] [%clk 1:12:15] } 11... dxe5 { [%eval 0.19] [%clk 1:12:18] } 12. Rd1 { [%eval -0.08] [%clk 1:12:00] } 12... Qa5 { [%eval 0.0] [%clk 1:05:03] } 13. O-O { [%eval -0.01] [%clk 1:10:07] } 13... Bf5 { [%eval -0.06] [%clk 1:04:57] } 14. Qc1 { [%eval -0.09] [%clk 1:10:17] } 14... e4 { [%eval 0.01] [%clk 0:48:45] } 15. Nd2 { [%eval 0.0] [%clk 1:09:50] } 15... h5 { [%eval 0.12] [%clk 0:44:02] } 16. c5 { [%eval 0.03] [%clk 0:52:36] } 16... Qc7 { [%eval 0.1] [%clk 0:35:29] } 17. Nc4 { [%eval -0.12] [%clk 0:52:40] } 17... Bg4 { [%eval 0.22] [%clk 0:34:35] } 18. Rd2 { [%eval 0.17] [%clk 0:51:18] } 18... N8h7 { [%eval 0.67] [%clk 0:25:27] } 19. h3 { [%eval 0.53] [%clk 0:50:38] } 19... Bf3 { [%eval 0.48] [%clk 0:23:43] } 20. Nd6 { [%eval 0.52] [%clk 0:50:28] } 20... Re7 { [%eval 1.07] [%clk 0:23:13] } 21. h4 { [%eval 1.04] [%clk 0:47:00] } 21... g5 { [%eval 1.57] [%clk 0:17:26] } 22. Bxf3 { [%eval 1.36] [%clk 0:45:32] } 22... exf3 { [%eval 1.45] [%clk 0:17:55] } 23. Qd1 { [%eval 1.31] [%clk 0:45:49] } 23... gxh4 { [%eval 1.46] [%clk 0:17:29] } 24. gxh4 { [%eval 1.47] [%clk 0:40:23] } 24... Ng4 { [%eval 1.37] [%clk 0:13:52] } 25. Qxf3 { [%eval 1.42] [%clk 0:40:12] } 25... Re6 { [%eval 1.45] [%clk 0:14:14] } 26. Nce4 { [%eval 1.38] [%clk 0:38:55] } 26... Bxb2 { [%eval 1.46] [%clk 0:13:56] } 27. Rxb2 { [%eval 1.49] [%clk 0:39:05] } 27... Rg6 { [%eval 1.48] [%clk 0:14:16] } 28. Ng3 { [%eval 1.57] [%clk 0:34:02] } 28... Qe7 { [%eval 1.54] [%clk 0:13:48] } 29. Rd1 { [%eval 1.5] [%clk 0:31:21] } 29... Rf8 { [%eval 1.63] [%clk 0:12:50] } 30. Kg2 { [%eval 1.66] [%clk 0:22:48] } 30... Nhf6 { [%eval 1.6] [%clk 0:11:22] } 31. e4 { [%eval 1.58] [%clk 0:18:38] } 31... Ne5?! { [%eval 2.44] } { Inaccuracy. Kh7 was best. } { [%clk 0:09:47] } 32. Nf5 { [%eval 1.92] [%clk 0:17:13] } 32... Qxc5 { [%eval 1.87] [%clk 0:08:58] } 33. Qf4?! { [%eval 1.13] } { Inaccuracy. b4 was best. } { [%clk 0:17:39] } 33... Re8 { [%eval 1.44] [%clk 0:07:47] } 34. Rbd2 { [%eval 1.36] [%clk 0:17:05] } 34... Neg4 { [%eval 1.85] [%clk 0:07:06] } 35. Rd8 { [%eval 1.36] [%clk 0:17:17] } 35... Rxd8 { [%eval 1.42] [%clk 0:07:34] } 36. Rxd8+ { [%eval 1.55] [%clk 0:17:39] } 36... Kh7 { [%eval 1.4] [%clk 0:08:02] } 37. Nd6 { [%eval 0.94] [%clk 0:16:21] } 37... Qe5?? { [%eval 4.7] } { Blunder. Nh6 was best. } { [%clk 0:02:53] } 38. Rh8+ { [%eval 4.8] [%clk 0:15:02] } 38... Kg7 { [%eval 5.18] [%clk 0:03:22] } 39. Ngf5+ { [%eval 5.04] [%clk 0:13:46] } 39... Kxh8 { [%eval 5.2] [%clk 0:03:48] } 40. Nxf7+ { [%eval 5.16] [%clk 0:14:09] } 40... Kh7 { [%eval 5.0] [%clk 0:04:15] } 41. Nxe5 { [%eval 5.0] [%clk 0:14:24] } 41... Nxe5+ { [%eval 5.17] [%clk 0:04:33] } 42. Kf1 { [%eval 5.32] [%clk 0:14:44] } 42... Nf7 { [%eval 5.51] [%clk 0:04:38] } 43. Qc7 { [%eval 5.77] [%clk 0:15:04] } 1-0