Event: Round 4: Marvin Gao - Shaury Mazumdar
Site: https://lichess.org/study/jc3ToLbG/l9iBnaQ0
Date: 2022-04-30
White: Marvin Gao
Black: Shaury Mazumdar
Result: 1-0
ECO: C67
Opening: Ruy Lopez: Open Berlin Defense, l'Hermet Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:58:40] } 1... e5 { [%eval 0.12] [%clk 1:59:54] } 2. Nf3 { [%eval 0.19] [%clk 1:57:47] } 2... Nc6 { [%eval 0.32] [%clk 1:59:50] } 3. Bb5 { [%eval 0.24] [%clk 1:57:31] } 3... Nf6 { [%eval 0.35] [%clk 1:59:29] } 4. O-O { [%eval 0.0] [%clk 1:57:02] } 4... Nxe4 { [%eval 0.13] [%clk 1:58:49] } 5. d4 { [%eval 0.28] [%clk 1:57:01] } 5... Nd6 { [%eval 0.25] [%clk 1:58:20] } 6. dxe5 { [%eval -0.25] [%clk 1:54:04] } 6... Nxb5 { [%eval -0.09] [%clk 1:52:17] } 7. Re1?? { [%eval -3.7] } { Blunder. a4 was best. } { [%clk 1:52:16] } 7... a6 { [%eval -2.94] [%clk 1:50:54] } 8. c4 { [%eval -3.56] [%clk 1:52:14] } 8... Nba7 { [%eval -3.07] [%clk 1:50:51] } 9. Ng5 { [%eval -3.65] [%clk 1:52:12] } 9... Be7 { [%eval -3.64] [%clk 1:50:10] } 10. Qh5 { [%eval -3.69] [%clk 1:52:08] } 10... g6 { [%eval -3.55] [%clk 1:48:47] } 11. Qh6 { [%eval -3.91] [%clk 1:52:06] } 11... Bf8 { [%eval -3.87] [%clk 1:46:31] } 12. Qh3 { [%eval -3.68] [%clk 1:49:55] } 12... Nd4?? { [%eval 1.77] } { Blunder. h6 was best. } { [%clk 1:42:43] } 13. Ne4 { [%eval 2.04] [%clk 1:49:08] } 13... Bg7?! { [%eval 2.79] } { Inaccuracy. Be7 was best. } { [%clk 1:40:08] } 14. Bg5 { [%eval 3.06] [%clk 1:47:38] } 14... d5 { [%eval 3.02] [%clk 1:38:09] } 15. Qc3 { [%eval 2.75] [%clk 1:41:30] } 15... Qd7 { [%eval 2.96] [%clk 1:31:29] } 16. Nf6+ { [%eval 2.57] [%clk 1:41:22] } 16... Bxf6 { [%eval 2.9] [%clk 1:31:28] } 17. Bxf6 { [%eval 2.8] [%clk 1:41:13] } 17... Rg8?? { [%eval 5.64] } { Blunder. Qg4 was best. } { [%clk 1:28:41] } 18. Qxd4 { [%eval 5.88] [%clk 1:41:09] } 18... dxc4 { [%eval 7.41] [%clk 1:28:39] } 19. Qh4 { [%eval 6.67] [%clk 1:40:02] } 19... h5 { [%eval 7.38] [%clk 1:28:05] } 20. Nc3?? { [%eval 2.0] } { Blunder. e6 was best. } { [%clk 1:39:43] } 20... Qg4 { [%eval 2.82] [%clk 1:25:49] } 21. Nd5 { [%eval 2.7] [%clk 1:39:30] } 21... Qxh4 { [%eval 2.47] [%clk 1:25:35] } 22. Bxh4 { [%eval 2.51] [%clk 1:39:30] } 22... Kf8? { [%eval 4.4] } { Mistake. Be6 was best. } { [%clk 1:24:13] } 23. Be7+ { [%eval 4.19] [%clk 1:36:55] } 23... Kg7 { [%eval 4.48] [%clk 1:23:35] } 24. Nxc7 { [%eval 4.32] [%clk 1:36:49] } 24... Rb8 { [%eval 4.3] [%clk 1:23:29] } 25. Bd6 { [%eval 4.08] [%clk 1:36:45] } 25... Bf5 { [%eval 4.34] [%clk 1:22:51] } 26. e6 { [%eval 5.34] [%clk 1:36:38] } 26... Rbd8?! { [%eval 7.17] } { Inaccuracy. Nc8 was best. } { [%clk 1:21:34] } 27. e7 { [%eval 6.69] [%clk 1:36:15] } 27... Rde8 { [%eval 6.14] [%clk 1:20:47] } 28. Nxe8+ { [%eval 5.07] [%clk 1:36:00] } 28... Rxe8 { [%eval 4.93] [%clk 1:20:47] } 29. Be5+?! { [%eval 3.42] } { Inaccuracy. Rad1 was best. } { [%clk 1:31:38] } 29... Kh7? { [%eval 6.15] } { Mistake. f6 was best. } { [%clk 1:19:58] } 30. Bf6 { [%eval 6.2] [%clk 1:31:34] } 30... Nc6 { [%eval 6.21] [%clk 1:18:15] } 31. Rad1 { [%eval 6.23] [%clk 1:30:52] } 31... Bd3 { [%eval 6.15] [%clk 1:17:59] } 32. f4 { [%eval 6.18] [%clk 1:30:15] } 32... Nb4 { [%eval 6.74] [%clk 1:17:25] } 33. Re5 { [%eval 6.0] [%clk 1:30:03] } 33... Nc6 { [%eval 6.92] [%clk 1:15:03] } 34. Rd5 { [%eval 6.62] [%clk 1:29:54] } 34... Rxe7 { [%eval 8.61] [%clk 1:15:03] } 35. Bxe7 { [%eval 8.66] [%clk 1:29:52] } 35... Nxe7 { [%eval 8.76] [%clk 1:15:03] } 36. Rd7 { [%eval 8.77] [%clk 1:29:43] } 1-0