Event: Round 6: Nathaniel Shuman - Eric Zhang
Site: https://lichess.org/study/7s2VQLon/To9cceb3
Date: 2022-04-10
White: Nathaniel Shuman
Black: Eric Zhang
Result: 1/2-1/2
ECO: A45
Opening: Indian Defense
Variant: Standard

1. d4 { [%eval 0.3] [%clk 1:59:42] } 1... Nf6 { [%eval 0.23] [%clk 2:00:00] } 2. Bf4 { [%eval 0.0] [%clk 1:59:31] } 2... c5 { [%eval 0.09] [%clk 2:00:00] } 3. d5 { [%eval 0.03] [%clk 1:59:23] } 3... b5 { [%eval 0.0] [%clk 2:00:00] } 4. c4 { [%eval 0.04] [%clk 1:59:08] } 4... Bb7 { [%eval 0.32] [%clk 1:59:08] } 5. Qc2? { [%eval -1.0] } { Mistake. Nf3 was best. } { [%clk 1:53:11] } 5... d6? { [%eval 0.37] } { Mistake. bxc4 was best. } { [%clk 1:55:32] } 6. e4 { [%eval 0.24] [%clk 1:51:20] } 6... bxc4?! { [%eval 1.02] } { Inaccuracy. b4 was best. } { [%clk 1:53:53] } 7. Nf3 { [%eval 1.09] [%clk 1:48:22] } 7... g6 { [%eval 1.01] [%clk 1:45:39] } 8. Nfd2?! { [%eval 0.35] } { Inaccuracy. Bxc4 was best. } { [%clk 1:46:51] } 8... Bg7 { [%eval 0.31] [%clk 1:44:31] } 9. Nc3 { [%eval 0.42] [%clk 1:46:26] } 9... O-O { [%eval 0.33] [%clk 1:43:11] } 10. Nxc4 { [%eval 0.4] [%clk 1:46:08] } 10... Nbd7 { [%eval 0.58] [%clk 1:41:21] } 11. Be2 { [%eval 0.48] [%clk 1:35:22] } 11... Ba6 { [%eval 0.35] [%clk 1:35:09] } 12. O-O { [%eval 0.41] [%clk 1:16:17] } 12... Bxc4 { [%eval 0.91] [%clk 1:29:45] } 13. Bxc4 { [%eval 1.26] [%clk 1:16:17] } 13... Rb8 { [%eval 1.04] [%clk 1:28:18] } 14. Rfe1 { [%eval 0.54] [%clk 1:11:25] } 14... Ng4 { [%eval 0.94] [%clk 1:25:06] } 15. Be2 { [%eval 0.62] [%clk 1:01:16] } 15... Nge5 { [%eval 1.05] [%clk 1:24:17] } 16. Bg3?? { [%eval -1.08] } { Blunder. b3 was best. } { [%clk 0:57:26] } 16... c4 { [%eval -0.91] [%clk 1:14:53] } 17. f4?! { [%eval -1.86] } { Inaccuracy. Rab1 was best. } { [%clk 0:53:13] } 17... Nd3 { [%eval -1.56] [%clk 1:14:29] } 18. Bxd3 { [%eval -1.68] [%clk 0:53:13] } 18... cxd3 { [%eval -1.95] [%clk 1:14:29] } 19. Qxd3 { [%eval -1.79] [%clk 0:53:13] } 19... Rxb2 { [%eval -1.68] [%clk 1:14:12] } 20. e5 { [%eval -1.75] [%clk 0:52:45] } 20... Qa5 { [%eval -1.84] [%clk 1:10:42] } 21. Rac1 { [%eval -1.59] [%clk 0:42:29] } 21... Nc5?! { [%eval -0.98] } { Inaccuracy. Rc8 was best. } { [%clk 1:04:19] } 22. Qf3 { [%eval -1.13] [%clk 0:40:44] } 22... Rd2 { [%eval -0.75] [%clk 0:57:51] } 23. Red1?! { [%eval -1.42] } { Inaccuracy. Re3 was best. } { [%clk 0:38:19] } 23... Rxd1+ { [%eval -1.45] [%clk 0:57:09] } 24. Rxd1 { [%eval -1.46] [%clk 0:38:13] } 24... Nd7 { [%eval -1.38] [%clk 0:48:14] } 25. Bh4 { [%eval -1.93] [%clk 0:31:12] } 25... Rc8? { [%eval -0.7] } { Mistake. dxe5 was best. } { [%clk 0:37:27] } 26. Ne4 { [%eval -0.75] [%clk 0:28:51] } 26... dxe5 { [%eval -0.66] [%clk 0:33:03] } 27. Bxe7?? { [%eval -2.41] } { Blunder. f5 was best. } { [%clk 0:28:46] } 27... f5 { [%eval -2.35] [%clk 0:31:38] } 28. Ng5 { [%eval -2.08] [%clk 0:22:44] } 28... e4 { [%eval -1.86] [%clk 0:27:57] } 29. Qh3?! { [%eval -2.95] } { Inaccuracy. Qb3 was best. } { [%clk 0:17:00] } 29... Bd4+?? { [%eval -0.63] } { Blunder. h6 was best. } { [%clk 0:26:28] } 30. Kh1 { [%eval -0.62] [%clk 0:16:36] } 30... h5 { [%eval -0.6] [%clk 0:26:13] } 31. Qb3?! { [%eval -1.44] } { Inaccuracy. Nxe4 was best. } { [%clk 0:14:52] } 31... Rb8?? { [%eval 3.58] } { Blunder. Qc3 was best. } { [%clk 0:22:24] } 32. Qc4 { [%eval 3.75] [%clk 0:14:43] } 32... Qd2 { [%eval 2.56] [%clk 0:20:35] } 33. d6+ { [%eval 3.87] [%clk 0:12:05] } 33... Kh8 { [%eval 3.75] [%clk 0:20:25] } 34. Rf1?? { [%eval 0.0] } { Blunder. Rg1 was best. } { [%clk 0:09:21] } 34... Rb2 { [%eval 0.0] [%clk 0:18:51] } 35. Qc8+ { [%eval 0.0] [%clk 0:07:52] } 35... Kg7 { [%eval 0.0] [%clk 0:18:51] } 36. Bf6+ { [%eval 0.0] [%clk 0:01:44] } 36... Nxf6 { [%eval 0.0] [%clk 0:18:34] } 37. Qc7+ { [%eval 0.0] [%clk 0:00:46] } 37... Kh8 { [%eval 0.0] [%clk 0:17:46] } 38. Nf7+ { [%eval 0.0] [%clk 0:00:30] } 38... Kg8 { [%eval 0.0] [%clk 0:16:57] } 39. Nh6+ { [%eval 0.0] [%clk 0:00:30] } 1/2-1/2