Event: Round 4: Teddie Wen - Joshua Colas
Date: 2021-12-28
White: Teddie Wen
WhiteTitle: FM
Black: Joshua Colas
Result: 1/2-1/2
ECO: D38
Opening: Queen's Gambit Declined: Ragozin Defense, Alekhine Variation
Variant: Standard

1. d4 { [%eval 0.3] [%clk 1:25:20] } 1... Nf6 { [%eval 0.22] [%clk 1:23:01] } 2. c4 { [%eval 0.23] [%clk 1:25:48] } 2... e6 { [%eval 0.28] [%clk 1:23:11] } 3. Nf3 { [%eval 0.0] [%clk 1:26:13] } 3... d5 { [%eval 0.22] [%clk 1:22:56] } 4. Nc3 { [%eval 0.0] [%clk 1:26:39] } 4... Bb4 { [%eval 0.18] [%clk 1:23:16] } 5. Qa4+ { [%eval 0.2] [%clk 1:27:05] } 5... Nc6 { [%eval 0.13] [%clk 1:23:31] } 6. a3 { [%eval 0.0] [%clk 1:27:33] } 6... Bxc3+ { [%eval 0.32] [%clk 1:21:09] } 7. bxc3 { [%eval 0.36] [%clk 1:27:57] } 7... Ne4 { [%eval 0.59] [%clk 1:21:17] } 8. e3 { [%eval 0.19] [%clk 1:28:24] } 8... Nxc3 { [%eval 0.36] [%clk 1:16:27] } 9. Qc2 { [%eval 0.25] [%clk 1:28:50] } 9... Ne4 { [%eval 0.26] [%clk 1:16:41] } 10. Bd3 { [%eval 0.33] [%clk 1:29:17] } 10... O-O { [%eval 0.4] [%clk 1:06:10] } 11. O-O { [%eval 0.28] [%clk 1:29:34] } 11... Re8 { [%eval 0.35] [%clk 0:59:53] } 12. Rb1 { [%eval 0.49] [%clk 1:27:42] } 12... h6 { [%eval 0.26] [%clk 0:59:09] } 13. Bb2 { [%eval 0.44] [%clk 1:15:37] } 13... Nd6 { [%eval 0.23] [%clk 0:52:18] } 14. Rfc1?! { [%eval -0.5] } { Inaccuracy. c5 was best. } { [%clk 1:08:30] } 14... dxc4 { [%eval -0.54] [%clk 0:47:29] } 15. Bxc4 { [%eval -0.14] [%clk 1:08:18] } 15... Nxc4 { [%eval -0.45] [%clk 0:46:01] } 16. Qxc4 { [%eval -0.5] [%clk 1:08:45] } 16... Qd5 { [%eval -0.28] [%clk 0:44:04] } 17. Qc3 { [%eval -0.5] [%clk 1:05:44] } 17... e5?! { [%eval 0.03] } { Inaccuracy. f6 was best. } { [%clk 0:25:52] } 18. dxe5 { [%eval -0.4] [%clk 1:03:01] } 18... Bf5 { [%eval -0.23] [%clk 0:24:39] } 19. Rd1 { [%eval -0.16] [%clk 0:59:31] } 19... Qe6 { [%eval 0.0] [%clk 0:23:22] } 20. Rbc1 { [%eval 0.0] [%clk 0:59:48] } 20... Bg4 { [%eval 0.14] [%clk 0:22:02] } 21. Nd4 { [%eval 0.24] [%clk 0:56:20] } 21... Qg6 { [%eval 0.42] [%clk 0:19:35] } 22. f3 { [%eval 0.45] [%clk 0:52:37] } 22... Bh3 { [%eval 0.78] [%clk 0:08:16] } 23. Qc2 { [%eval 0.7] [%clk 0:51:25] } 23... Qxc2 { [%eval 0.49] [%clk 0:07:04] } 24. Rxc2 { [%eval 0.63] [%clk 0:51:21] } 24... Bd7 { [%eval 0.66] [%clk 0:05:08] } 25. Nb5?! { [%eval 0.09] } { Inaccuracy. f4 was best. } { [%clk 0:51:02] } 25... Nxe5 { [%eval 0.13] [%clk 0:03:27] } 26. Nxc7 { [%eval 0.24] [%clk 0:51:20] } 26... Ba4 { [%eval 0.2] [%clk 0:03:45] } 27. Nxa8 { [%eval -0.04] [%clk 0:33:16] } 27... Bxc2 { [%eval 0.0] [%clk 0:03:12] } 28. Rc1 { [%eval -0.12] [%clk 0:33:44] } 28... Rxa8?! { [%eval 0.49] } { Inaccuracy. Bb3 was best. } { [%clk 0:02:12] } 29. Rxc2 { [%eval 0.38] [%clk 0:34:09] } 29... Nc6 { [%eval 0.5] [%clk 0:02:37] } 30. Kf2 { [%eval 0.38] [%clk 0:34:13] } 30... f6 { [%eval 0.74] [%clk 0:02:45] } 31. e4?! { [%eval 0.07] } { Inaccuracy. Rc5 was best. } { [%clk 0:33:59] } 31... Rd8 { [%eval 0.15] [%clk 0:02:44] } 32. Ke3 { [%eval 0.13] [%clk 0:33:41] } 32... Kf7 { [%eval 0.39] [%clk 0:03:04] } 33. f4 { [%eval 0.12] [%clk 0:32:50] } 33... Ke6 { [%eval 0.47] [%clk 0:02:42] } 34. g4 { [%eval 0.33] [%clk 0:33:08] } 34... Rd1 { [%eval 0.33] [%clk 0:03:03] } 35. Rc1 { [%eval 0.31] [%clk 0:32:14] } 35... Rxc1 { [%eval 0.33] [%clk 0:02:23] } 36. Bxc1 { [%eval 0.23] [%clk 0:32:43] } 36... b5 { [%eval 0.3] [%clk 0:02:04] } 37. h4 { [%eval 0.0] [%clk 0:32:21] } 37... a5 { [%eval 0.39] [%clk 0:02:30] } 38. h5 { [%eval 0.29] [%clk 0:32:41] } 38... Kd6 { [%eval 0.35] [%clk 0:01:50] } 39. Bb2 { [%eval 0.36] [%clk 0:32:57] } 39... Ke6 { [%eval 0.42] [%clk 0:01:29] } 40. Bc3 { [%eval 0.35] [%clk 0:28:13] } 40... Kf7 { [%eval 0.4] [%clk 0:01:41] } 41. Bb2 { [%eval 0.5] [%clk 0:28:24] } 1/2-1/2