Event: Round 7: Nathaniel Shuman - Ryan Amburgy
Site: https://lichess.org/study/8GqLu3hD/WFhK3Omw
Date: 2022-04-10
White: Nathaniel Shuman
Black: Ryan Amburgy
Result: 0-1
ECO: A45
Opening: Indian Defense
Variant: Standard

1. d4 { [%eval 0.3] [%clk 1:59:10] } 1... Nf6 { [%eval 0.23] [%clk 2:00:00] } 2. Bf4 { [%eval 0.0] [%clk 1:58:35] } 2... b6 { [%eval 0.21] [%clk 2:00:00] } 3. e3 { [%eval 0.12] [%clk 1:58:29] } 3... Bb7 { [%eval 0.44] [%clk 2:00:00] } 4. Nf3 { [%eval 0.0] [%clk 1:58:23] } 4... Nh5 { [%eval 0.0] [%clk 1:59:59] } 5. Bg5 { [%eval 0.0] [%clk 1:57:35] } 5... h6 { [%eval 0.0] [%clk 1:59:59] } 6. Bh4 { [%eval 0.0] [%clk 1:57:29] } 6... g5 { [%eval -0.08] [%clk 1:59:59] } 7. Bg3 { [%eval 0.0] [%clk 1:52:37] } 7... d6 { [%eval 0.05] [%clk 1:59:44] } 8. Bd3 { [%eval -0.18] [%clk 1:50:58] } 8... Bg7 { [%eval 0.04] [%clk 1:58:25] } 9. c3 { [%eval -0.21] [%clk 1:47:46] } 9... Nd7 { [%eval 0.03] [%clk 1:56:01] } 10. Qe2 { [%eval -0.1] [%clk 1:36:35] } 10... c5 { [%eval 0.03] [%clk 1:49:11] } 11. Nbd2 { [%eval -0.03] [%clk 1:33:15] } 11... Qc7 { [%eval 0.07] [%clk 1:45:43] } 12. Ba6 { [%eval -0.38] [%clk 1:25:47] } 12... O-O { [%eval -0.34] [%clk 1:41:38] } 13. Bxb7 { [%eval -0.46] [%clk 1:12:40] } 13... Qxb7 { [%eval -0.45] [%clk 1:41:38] } 14. e4 { [%eval -0.58] [%clk 1:11:42] } 14... Rfd8 { [%eval -0.28] [%clk 1:33:55] } 15. O-O { [%eval -0.18] [%clk 1:09:16] } 15... Nxg3 { [%eval -0.12] [%clk 1:33:02] } 16. hxg3 { [%eval -0.17] [%clk 1:07:14] } 16... Nf8? { [%eval 1.08] } { Mistake. e6 was best. } { [%clk 1:30:03] } 17. Qd3 { [%eval 0.59] [%clk 1:05:53] } 17... Rac8 { [%eval 0.68] [%clk 1:23:55] } 18. Ne1?? { [%eval -0.87] } { Blunder. d5 was best. } { [%clk 1:02:47] } 18... cxd4 { [%eval -0.88] [%clk 1:22:18] } 19. cxd4 { [%eval -0.97] [%clk 1:02:47] } 19... Ne6 { [%eval -0.62] [%clk 1:21:58] } 20. Nb3 { [%eval -1.01] [%clk 1:01:39] } 20... b5? { [%eval 0.41] } { Mistake. a5 was best. } { [%clk 1:17:25] } 21. Rd1 { [%eval 0.0] [%clk 0:47:12] } 21... Qb6?! { [%eval 0.87] } { Inaccuracy. a5 was best. } { [%clk 1:16:22] } 22. f4?? { [%eval -1.63] } { Blunder. Nc2 was best. } { [%clk 0:45:28] } 22... Rc4 { [%eval -1.62] [%clk 1:13:58] } 23. Nc2 { [%eval -1.5] [%clk 0:44:25] } 23... Rdc8 { [%eval -1.58] [%clk 1:12:51] } 24. Rd2? { [%eval -3.07] } { Mistake. f5 was best. } { [%clk 0:44:22] } 24... Nxd4?? { [%eval 0.77] } { Blunder. a5 was best. } { [%clk 1:09:05] } 25. Ncxd4 { [%eval 0.46] [%clk 0:42:51] } 25... Bxd4+?! { [%eval 1.38] } { Inaccuracy. e5 was best. } { [%clk 1:08:10] } 26. Nxd4 { [%eval 1.1] [%clk 0:42:43] } 26... e5 { [%eval 1.2] [%clk 1:08:10] } 27. fxe5? { [%eval 0.0] } { Mistake. Qf3 was best. } { [%clk 0:41:40] } 27... dxe5 { [%eval -0.08] [%clk 1:08:07] } 28. Rdf2 { [%eval -0.55] [%clk 0:40:57] } 28... Rxd4 { [%eval -0.05] [%clk 1:07:07] } 29. Qb3 { [%eval -0.21] [%clk 0:31:24] } 29... Rd7 { [%eval -0.24] [%clk 0:53:16] } 30. Kh2 { [%eval -0.24] [%clk 0:30:28] } 30... Qb7 { [%eval -0.21] [%clk 0:52:53] } 31. Rf6 { [%eval -0.05] [%clk 0:27:02] } 31... Rc6 { [%eval -0.08] [%clk 0:52:41] } 32. R6f5?! { [%eval -0.76] } { Inaccuracy. Qf3 was best. } { [%clk 0:27:02] } 32... Re7 { [%eval -0.74] [%clk 0:51:41] } 33. Qd5 { [%eval -1.03] [%clk 0:26:52] } 33... Qd7? { [%eval 0.0] } { Mistake. Rce6 was best. } { [%clk 0:48:38] } 34. Qxb5 { [%eval 0.0] [%clk 0:25:21] } 34... Rb6 { [%eval 0.15] [%clk 0:48:33] } 35. Qe2 { [%eval 0.0] [%clk 0:23:56] } 35... Kg7 { [%eval 0.0] [%clk 0:46:37] } 36. Qf3 { [%eval 0.04] [%clk 0:20:39] } 36... Qe6 { [%eval 0.15] [%clk 0:44:44] } 37. b3 { [%eval 0.0] [%clk 0:19:53] } 37... Rd6 { [%eval 0.11] [%clk 0:44:06] } 38. Rc1 { [%eval -0.25] [%clk 0:16:39] } 38... f6 { [%eval -0.07] [%clk 0:41:29] } 39. Rc4 { [%eval -0.49] [%clk 0:14:14] } 39... Rc6 { [%eval -0.08] [%clk 0:39:12] } 40. Ra4 { [%eval -0.34] [%clk 0:13:45] } 40... Qd6 { [%eval -0.05] [%clk 0:37:25] } 41. Qe3 { [%eval -0.47] [%clk 0:13:04] } 41... a6 { [%eval 0.0] [%clk 0:37:17] } 42. Rf2 { [%eval -0.01] [%clk 0:12:23] } 42... Rd7 { [%eval -0.29] [%clk 0:36:44] } 43. Re2 { [%eval -0.62] [%clk 0:11:17] } 43... Qd1 { [%eval -0.28] [%clk 0:33:53] } 44. Rc4 { [%eval -0.35] [%clk 0:10:47] } 44... Rxc4 { [%eval -0.22] [%clk 0:27:35] } 45. bxc4 { [%eval -0.49] [%clk 0:10:47] } 45... Rd4 { [%eval 0.0] [%clk 0:26:50] } 46. c5 { [%eval 0.08] [%clk 0:10:32] } 46... Rd3 { [%eval 0.14] [%clk 0:26:50] } 47. Qf2 { [%eval 0.0] [%clk 0:10:15] } 47... Rc3 { [%eval 0.0] [%clk 0:26:50] } 48. g4?? { [%eval -6.22] } { Blunder. Re1 was best. } { [%clk 0:09:05] } 48... Rc1 { [%eval -6.0] [%clk 0:26:33] } 49. Re3 { [%eval -7.81] [%clk 0:06:54] } 49... Qh1+ { [%eval -7.92] [%clk 0:26:09] } 50. Kg3 { [%eval -7.96] [%clk 0:06:54] } 50... Rf1 { [%eval -6.02] [%clk 0:26:09] } 51. Kf3 { [%eval -7.99] [%clk 0:05:14] } 51... Rxf2+ { [%eval -7.5] [%clk 0:26:05] } 0-1