Event: Charlotte Spring Classic - Round 5: Derek WU - Ryan AMBURGY
Date: 2021-03-28
White: Derek WU
Black: Ryan AMBURGY
Result: 0-1
ECO: E15
Opening: Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:23:48] } 1... Nf6 { [%eval 0.19] [%clk 1:30:55] } 2. c4 { [%eval 0.13] [%clk 1:24:09] } 2... e6 { [%eval 0.39] [%clk 1:31:20] } 3. Nf3 { [%eval 0.0] [%clk 1:24:31] } 3... b6 { [%eval 0.17] [%clk 1:31:45] } 4. g3 { [%eval 0.15] [%clk 1:24:55] } 4... Ba6 { [%eval 0.19] [%clk 1:32:10] } 5. b3 { [%eval 0.18] [%clk 1:25:21] } 5... Bb4+ { [%eval 0.12] [%clk 1:32:36] } 6. Bd2 { [%eval 0.12] [%clk 1:25:35] } 6... Be7 { [%eval 0.13] [%clk 1:33:02] } 7. Nc3 { [%eval -0.21] [%clk 1:25:58] } 7... d5?! { [%eval 0.43] } { Inaccuracy. c6 was best. } { [%clk 1:32:25] } 8. cxd5 { [%eval 0.37] [%clk 1:26:17] } 8... exd5 { [%eval 0.4] [%clk 1:32:42] } 9. Bg2 { [%eval 0.37] [%clk 1:26:36] } 9... c6 { [%eval 0.4] [%clk 1:29:39] } 10. Ne5 { [%eval 0.44] [%clk 1:24:39] } 10... Nfd7? { [%eval 1.8] } { Mistake. O-O was best. } { [%clk 1:29:44] } 11. Nxd7?? { [%eval 0.21] } { Blunder. Nxd5 was best. } { [%clk 1:23:47] } 11... Nxd7 { [%eval -0.02] [%clk 1:30:05] } 12. O-O { [%eval 0.03] [%clk 1:23:06] } 12... O-O { [%eval 0.1] [%clk 1:29:58] } 13. Re1 { [%eval 0.0] [%clk 1:21:16] } 13... Nf6 { [%eval 0.0] [%clk 1:27:39] } 14. Qc2 { [%eval 0.0] [%clk 1:12:27] } 14... Rc8 { [%eval 0.08] [%clk 1:21:53] } 15. Rad1 { [%eval 0.0] [%clk 1:10:22] } 15... h6 { [%eval 0.01] [%clk 1:20:25] } 16. Bf4 { [%eval -0.05] [%clk 0:56:37] } 16... Bd6 { [%eval -0.04] [%clk 1:12:01] } 17. Be5 { [%eval 0.15] [%clk 0:50:20] } 17... Re8 { [%eval 0.0] [%clk 1:09:24] } 18. Qf5 { [%eval 0.0] [%clk 0:41:00] } 18... Bb4 { [%eval 0.0] [%clk 0:59:42] } 19. Bxf6 { [%eval 0.0] [%clk 0:36:53] } 19... Qxf6 { [%eval 0.0] [%clk 1:00:06] } 20. Qxf6 { [%eval 0.0] [%clk 0:37:10] } 20... gxf6 { [%eval 0.0] [%clk 1:00:35] } 21. Rc1 { [%eval 0.0] [%clk 0:37:26] } 21... Kg7 { [%eval 0.0] [%clk 0:57:58] } 22. e3 { [%eval 0.0] [%clk 0:34:28] } 22... Bd3 { [%eval 0.0] [%clk 0:54:05] } 23. Bf1 { [%eval -0.08] [%clk 0:33:20] } 23... Bf5 { [%eval 0.0] [%clk 0:54:13] } 24. Red1? { [%eval -1.19] } { Mistake. Ba6 was best. } { [%clk 0:32:17] } 24... Ba3 { [%eval -1.33] [%clk 0:53:48] } 25. Ba6 { [%eval -1.69] [%clk 0:30:58] } 25... Rb8 { [%eval -1.69] [%clk 0:53:30] } 26. Ne2?? { [%eval -3.92] } { Blunder. Be2 was best. } { [%clk 0:30:32] } 26... Bxc1 { [%eval -3.99] [%clk 0:53:51] } 27. Rxc1 { [%eval -4.06] [%clk 0:30:59] } 27... Bd7?? { [%eval -1.55] } { Blunder. b5 was best. } { [%clk 0:54:10] } 28. Bd3 { [%eval -1.87] [%clk 0:31:12] } 28... Kf8 { [%eval -1.84] [%clk 0:52:13] } 29. Nf4 { [%eval -1.77] [%clk 0:31:00] } 29... Ke7 { [%eval -1.85] [%clk 0:51:44] } 30. b4?! { [%eval -2.54] } { Inaccuracy. Kf1 was best. } { [%clk 0:28:56] } 30... a5 { [%eval -2.96] [%clk 0:48:21] } 31. bxa5 { [%eval -2.96] [%clk 0:26:26] } 31... b5 { [%eval -2.34] [%clk 0:47:57] } 32. e4 { [%eval -2.18] [%clk 0:25:48] } 32... dxe4 { [%eval -2.04] [%clk 0:47:50] } 33. Bxe4 { [%eval -2.68] [%clk 0:26:14] } 33... Kd6 { [%eval -2.2] [%clk 0:48:13] } 34. Bf3 { [%eval -2.43] [%clk 0:24:36] } 34... Ra8 { [%eval -2.62] [%clk 0:46:31] } 35. Nh5 { [%eval -2.07] [%clk 0:24:42] } 35... f5 { [%eval -1.78] [%clk 0:44:59] } 36. Nf6 { [%eval -1.74] [%clk 0:22:30] } 36... Rec8 { [%eval -2.01] [%clk 0:45:22] } 37. a3?? { [%eval -4.77] } { Blunder. Nxd7 was best. } { [%clk 0:19:25] } 37... Be6 { [%eval -4.91] [%clk 0:44:23] } 38. h3 { [%eval -5.59] [%clk 0:18:22] } 38... Rxa5 { [%eval -5.79] [%clk 0:44:41] } 39. Rc3 { [%eval -5.4] [%clk 0:18:50] } 39... Bc4 { [%eval -5.13] [%clk 0:44:34] } 40. Bd1 { [%eval -6.19] [%clk 0:18:46] } 40... Ke6 { [%eval -6.51] [%clk 0:43:30] } 41. Nh5 { [%eval -6.5] [%clk 0:18:58] } 41... Kd5 { [%eval -6.49] [%clk 0:43:55] } 42. Bc2 { [%eval -7.02] [%clk 0:17:31] } 42... Kxd4 { [%eval -7.17] [%clk 0:44:03] } 43. Rf3 { [%eval -7.12] [%clk 0:17:56] } 43... Rca8 { [%eval -7.12] [%clk 0:44:13] } 44. Ng7 { [%eval -8.12] [%clk 0:18:02] } 44... Rxa3 { [%eval -7.98] [%clk 0:44:10] } 45. Nxf5+ { [%eval -8.09] [%clk 0:18:27] } 45... Kc5 { [%eval -8.12] [%clk 0:44:32] } 46. Ne3 { [%eval -8.79] [%clk 0:18:45] } 46... Bd5 { [%eval -9.1] [%clk 0:44:16] } 47. Rf5 { [%eval -8.48] [%clk 0:18:41] } 47... Ra1+ { [%eval -8.69] [%clk 0:44:41] } 48. Bd1 { [%eval -10.48] [%clk 0:18:56] } 48... Rxd1+ { [%eval -10.4] [%clk 0:45:05] } 0-1