Event: Round 5: Jason Lu - Ryan Amburgy
Site: https://lichess.org/study/qbHUI0zx/h2c3Ot0I
Date: 2022-04-10
White: Jason Lu
Black: Ryan Amburgy
Result: 1-0
ECO: B10
Opening: Caro-Kann Defense: Two Knights Attack
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:58:53] } 1... c6 { [%eval 0.56] [%clk 2:00:00] } 2. Nf3 { [%eval 0.35] [%clk 1:58:53] } 2... d5 { [%eval 0.27] [%clk 2:00:00] } 3. Nc3 { [%eval 0.0] [%clk 1:58:53] } 3... dxe4 { [%eval 0.47] [%clk 2:00:00] } 4. Nxe4 { [%eval 0.25] [%clk 1:58:53] } 4... Nf6 { [%eval 0.24] [%clk 2:00:00] } 5. Qe2 { [%eval 0.13] [%clk 1:58:53] } 5... Nxe4 { [%eval 0.43] [%clk 2:00:00] } 6. Qxe4 { [%eval 0.25] [%clk 1:58:53] } 6... Nd7 { [%eval 0.4] [%clk 2:00:00] } 7. Bc4 { [%eval 0.34] [%clk 1:57:34] } 7... Nf6 { [%eval 0.29] [%clk 2:00:00] } 8. Ne5 { [%eval 0.49] [%clk 1:56:31] } 8... e6 { [%eval 0.26] [%clk 1:59:59] } 9. Qe2 { [%eval 0.21] [%clk 1:56:15] } 9... b5 { [%eval 0.37] [%clk 1:59:57] } 10. Bb3 { [%eval 0.3] [%clk 1:55:05] } 10... Qc7 { [%eval 0.44] [%clk 1:59:53] } 11. d4 { [%eval 0.25] [%clk 1:47:58] } 11... Bd6 { [%eval 0.28] [%clk 1:59:39] } 12. O-O { [%eval 0.44] [%clk 1:45:21] } 12... O-O { [%eval 0.31] [%clk 1:59:26] } 13. Bf4 { [%eval 0.5] [%clk 1:42:19] } 13... a5 { [%eval 0.34] [%clk 1:51:38] } 14. c3 { [%eval 0.52] [%clk 1:36:17] } 14... Nd5 { [%eval 0.5] [%clk 1:45:06] } 15. Bg3 { [%eval 0.37] [%clk 1:33:03] } 15... f5? { [%eval 1.61] } { Mistake. a4 was best. } { [%clk 1:38:56] } 16. f3?! { [%eval 0.98] } { Inaccuracy. Bxd5 was best. } { [%clk 1:20:50] } 16... a4 { [%eval 1.45] [%clk 1:29:41] } 17. Bc2?? { [%eval -0.4] } { Blunder. Bxd5 was best. } { [%clk 1:12:48] } 17... a3 { [%eval -0.32] [%clk 1:26:25] } 18. Bd3 { [%eval -0.59] [%clk 1:09:08] } 18... axb2?! { [%eval 0.09] } { Inaccuracy. Ba6 was best. } { [%clk 1:12:11] } 19. Qxb2 { [%eval 0.0] [%clk 1:08:54] } 19... f4 { [%eval 0.45] [%clk 1:12:05] } 20. Bf2 { [%eval 0.16] [%clk 1:08:31] } 20... Bxe5 { [%eval 0.32] [%clk 1:11:55] } 21. dxe5 { [%eval 0.36] [%clk 1:08:31] } 21... Qxe5 { [%eval 0.33] [%clk 1:11:55] } 22. Bd4 { [%eval 0.33] [%clk 1:07:44] } 22... Qg5 { [%eval 0.26] [%clk 1:11:38] } 23. Rfe1 { [%eval 0.39] [%clk 1:03:12] } 23... Ne3 { [%eval 0.55] [%clk 1:08:25] } 24. Be4 { [%eval 0.18] [%clk 0:50:14] } 24... Bb7?! { [%eval 0.71] } { Inaccuracy. Ra6 was best. } { [%clk 0:55:45] } 25. Bxe3 { [%eval 0.57] [%clk 0:43:26] } 25... fxe3 { [%eval 0.7] [%clk 0:55:45] } 26. c4?! { [%eval -0.11] } { Inaccuracy. Qc1 was best. } { [%clk 0:43:15] } 26... Rfd8 { [%eval -0.65] [%clk 0:54:19] } 27. h4 { [%eval 0.0] [%clk 0:32:07] } 27... Qxh4 { [%eval -0.85] [%clk 0:52:23] } 28. Rxe3 { [%eval -0.68] [%clk 0:31:32] } 28... Qg5? { [%eval 0.44] } { Mistake. bxc4 was best. } { [%clk 0:51:55] } 29. Rae1 { [%eval 0.46] [%clk 0:30:47] } 29... b4?! { [%eval 1.16] } { Inaccuracy. Qc5 was best. } { [%clk 0:45:34] } 30. Qxb4 { [%eval 1.3] [%clk 0:26:11] } 30... Rxa2?! { [%eval 2.43] } { Inaccuracy. Rab8 was best. } { [%clk 0:45:29] } 31. f4 { [%eval 2.37] [%clk 0:25:14] } 31... Qh4 { [%eval 2.35] [%clk 0:40:33] } 32. Qxb7 { [%eval 2.43] [%clk 0:22:34] } 32... Qf2+ { [%eval 2.36] [%clk 0:40:33] } 33. Kh2 { [%eval 2.72] [%clk 0:20:57] } 33... Qh4+?? { [%eval 5.87] } { Blunder. Qxf4+ was best. } { [%clk 0:40:33] } 34. Rh3 { [%eval 5.25] [%clk 0:15:26] } 34... Qxe1 { [%eval 6.18] [%clk 0:40:32] } 35. Bxh7+ { [%eval 6.21] [%clk 0:15:21] } 35... Kf8 { [%eval 5.84] [%clk 0:40:32] } 36. Be4 { [%eval 6.14] [%clk 0:14:32] } 36... Kg8 { [%eval 6.53] [%clk 0:40:29] } 37. Qxc6 { [%eval 6.03] [%clk 0:13:54] } 37... Rxg2+ { [%eval 5.93] [%clk 0:39:29] } 38. Bxg2 { [%eval 6.22] [%clk 0:13:19] } 38... Rf8 { [%eval 7.65] [%clk 0:39:29] } 39. Qd6 { [%eval 7.0] [%clk 0:11:32] } 39... Kf7 { [%eval 7.82] [%clk 0:38:40] } 40. f5 { [%eval 8.28] [%clk 0:09:58] } 40... Re8 { [%eval 9.0] [%clk 0:38:06] } 41. Qd7+ { [%eval 6.85] [%clk 0:08:43] } 41... Kf6?? { [%eval #18] } { Checkmate is now unavoidable. Re7 was best. } { [%clk 0:38:04] } 42. Qxe8 { [%eval 72.17] [%clk 0:08:04] } 1-0