Event: Round 7: Jason Lu - Ambica Yellamraju
Site: https://lichess.org/study/8GqLu3hD/RdXXzqoF
Date: 2022-04-10
White: Jason Lu
Black: Ambica Yellamraju
Result: 1-0
ECO: C00
Opening: French Defense: La Bourdonnais Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 2:00:00] } 1... e6 { [%eval 0.13] [%clk 1:59:58] } 2. f4?! { [%eval -0.48] } { Inaccuracy. Nf3 was best. } { [%clk 2:00:00] } 2... d5 { [%eval -0.43] [%clk 1:59:51] } 3. e5 { [%eval -0.34] [%clk 2:00:00] } 3... c5 { [%eval -0.32] [%clk 1:59:42] } 4. Nf3 { [%eval -0.4] [%clk 2:00:00] } 4... Nc6 { [%eval -0.37] [%clk 1:59:18] } 5. c3 { [%eval -0.34] [%clk 2:00:00] } 5... Nge7 { [%eval -0.36] [%clk 1:58:31] } 6. Na3 { [%eval -0.38] [%clk 1:59:57] } 6... a6?! { [%eval 0.19] } { Inaccuracy. d4 was best. } { [%clk 1:56:18] } 7. Nc2?! { [%eval -0.56] } { Inaccuracy. d4 was best. } { [%clk 1:57:48] } 7... Nf5?! { [%eval 0.26] } { Inaccuracy. d4 was best. } { [%clk 1:52:00] } 8. d4 { [%eval 0.44] [%clk 1:57:42] } 8... b5 { [%eval 0.86] [%clk 1:50:08] } 9. Bd3 { [%eval 0.42] [%clk 1:48:41] } 9... g6?! { [%eval 1.2] } { Inaccuracy. c4 was best. } { [%clk 1:46:08] } 10. O-O { [%eval 0.75] [%clk 1:41:58] } 10... h5?! { [%eval 1.65] } { Inaccuracy. c4 was best. } { [%clk 1:40:13] } 11. g3? { [%eval 0.24] } { Mistake. Bxf5 was best. } { [%clk 1:39:41] } 11... Be7 { [%eval 0.41] [%clk 1:36:25] } 12. Kg2 { [%eval 0.03] [%clk 1:38:27] } 12... Bb7 { [%eval 0.44] [%clk 1:30:56] } 13. a3?! { [%eval -0.12] } { Inaccuracy. Bxf5 was best. } { [%clk 1:30:19] } 13... Rc8?! { [%eval 0.65] } { Inaccuracy. c4 was best. } { [%clk 1:24:34] } 14. Bxf5?! { [%eval 0.01] } { Inaccuracy. b4 was best. } { [%clk 1:23:35] } 14... gxf5 { [%eval 0.15] [%clk 1:23:34] } 15. Be3 { [%eval -0.12] [%clk 1:22:55] } 15... c4 { [%eval -0.21] [%clk 1:17:26] } 16. Ng5 { [%eval 0.09] [%clk 1:20:49] } 16... Bxg5? { [%eval 1.38] } { Mistake. Nxe5 was best. } { [%clk 1:12:58] } 17. fxg5 { [%eval 1.12] [%clk 1:20:47] } 17... Nxe5 { [%eval 1.19] [%clk 1:10:49] } 18. Qe2 { [%eval 0.85] [%clk 1:17:56] } 18... Ng6 { [%eval 1.23] [%clk 1:05:48] } 19. Ne1 { [%eval 1.23] [%clk 1:12:40] } 19... Kd7 { [%eval 0.77] [%clk 1:00:06] } 20. Nf3 { [%eval 0.95] [%clk 1:10:20] } 20... Qe7 { [%eval 0.84] [%clk 0:54:29] } 21. Kg1 { [%eval 0.48] [%clk 1:07:03] } 21... Rcg8 { [%eval 0.92] [%clk 0:52:14] } 22. h4 { [%eval 0.66] [%clk 0:56:28] } 22... Kc8 { [%eval 1.02] [%clk 0:42:41] } 23. Bd2 { [%eval 1.17] [%clk 0:53:09] } 23... Qc7 { [%eval 1.28] [%clk 0:41:15] } 24. Ne5 { [%eval 1.34] [%clk 0:48:54] } 24... Nxe5? { [%eval 2.83] } { Mistake. a5 was best. } { [%clk 0:39:54] } 25. Bf4 { [%eval 2.92] [%clk 0:48:51] } 25... Rh7 { [%eval 3.39] [%clk 0:34:24] } 26. Bxe5 { [%eval 2.65] [%clk 0:48:33] } 26... Qc6?! { [%eval 4.14] } { Inaccuracy. Qa5 was best. } { [%clk 0:33:21] } 27. Bf4 { [%eval 3.39] [%clk 0:48:31] } 27... Kd7 { [%eval 3.46] [%clk 0:31:10] } 28. Qe5?! { [%eval 2.52] } { Inaccuracy. a4 was best. } { [%clk 0:48:25] } 28... Rhg7 { [%eval 3.14] [%clk 0:25:30] } 29. Rae1 { [%eval 3.3] [%clk 0:45:05] } 29... Rh7 { [%eval 3.05] [%clk 0:22:29] } 30. Rf2 { [%eval 2.95] [%clk 0:37:48] } 30... Rhh8?? { [%eval 6.28] } { Blunder. a5 was best. } { [%clk 0:13:07] } 31. Rfe2? { [%eval 3.42] } { Mistake. g6 was best. } { [%clk 0:36:51] } 31... Rh7 { [%eval 4.25] [%clk 0:11:31] } 32. Rh2 { [%eval 4.28] [%clk 0:36:51] } 32... Rgh8 { [%eval 3.73] [%clk 0:08:34] } 33. Kf2 { [%eval 3.15] [%clk 0:34:30] } 33... a5 { [%eval 3.67] [%clk 0:06:44] } 34. Kg1 { [%eval 4.02] [%clk 0:33:41] } 34... Ba6 { [%eval 4.22] [%clk 0:06:25] } 35. Qf6 { [%eval 3.68] [%clk 0:32:25] } 35... Rg8 { [%eval 3.96] [%clk 0:05:51] } 36. g4 { [%eval 3.71] [%clk 0:30:46] } 36... fxg4 { [%eval 3.6] [%clk 0:04:51] } 37. Bg3 { [%eval 3.77] [%clk 0:30:24] } 37... Qc8 { [%eval 4.64] [%clk 0:04:00] } 38. Qe5 { [%eval 4.67] [%clk 0:29:25] } 38... Kc6 { [%eval 4.73] [%clk 0:03:45] } 39. Rf2? { [%eval 2.97] } { Mistake. Qd6+ was best. } { [%clk 0:28:44] } 39... Qd7 { [%eval 3.7] [%clk 0:03:43] } 40. Rf6 { [%eval 3.69] [%clk 0:28:30] } 40... Re8?! { [%eval 4.88] } { Inaccuracy. Bc8 was best. } { [%clk 0:03:28] } 41. Ref1?! { [%eval 3.72] } { Inaccuracy. Qf5 was best. } { [%clk 0:28:10] } 41... Rg8? { [%eval 6.33] } { Mistake. Re7 was best. } { [%clk 0:02:51] } 42. R1f2? { [%eval 3.16] } { Mistake. Rh6 was best. } { [%clk 0:25:43] } 42... Bc8 { [%eval 3.83] [%clk 0:02:16] } 43. Kh2 { [%eval 3.22] [%clk 0:24:47] } 43... a4?! { [%eval 4.7] } { Inaccuracy. Re8 was best. } { [%clk 0:02:16] } 44. Kg1? { [%eval 2.98] } { Mistake. g6 was best. } { [%clk 0:24:13] } 44... Bb7?? { [%eval 12.84] } { Blunder. Re8 was best. } { [%clk 0:02:15] } 45. Rxf7 { [%eval 16.52] [%clk 0:23:45] } 45... Rxf7?! { [%eval #25] } { Checkmate is now unavoidable. Rd8 was best. } { [%clk 0:01:26] } 46. Rxf7 { [%eval 20.53] [%clk 0:23:45] } 46... Qd8?! { [%eval #2] } { Checkmate is now unavoidable. Kb6 was best. } { [%clk 0:01:08] } 47. Qxe6+ { [%eval #1] [%clk 0:23:39] } 1-0