Event: Pool A | Round 4: Mahel Boyer - Deep Sengupta
Date: 2023-11-04
White: Mahel Boyer
WhiteTitle: IM
WhiteElo: 2463
Black: Deep Sengupta
BlackTitle: GM
BlackElo: 2480
Result: 0-1
ECO: A35
Opening: English Opening: Symmetrical Variation, Four Knights Variation
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 0:03:03] } 1... Nf6 { [%eval 0.29] [%clk 0:03:03] } 2. c4 { [%eval 0.12] [%clk 0:03:01] } 2... c5 { [%eval 0.28] [%clk 0:03:04] } 3. Nc3 { [%eval 0.2] [%clk 0:02:59] } 3... Nc6 { [%eval 0.46] [%clk 0:02:58] } 4. e3 { [%eval 0.21] [%clk 0:02:59] } 4... e5 { [%eval 0.16] [%clk 0:02:59] } 5. Qb3 { [%eval -0.11] [%clk 0:03:00] } 5... d6 { [%eval -0.07] [%clk 0:02:53] } 6. d3 { [%eval -0.11] [%clk 0:02:47] } 6... g6 { [%eval -0.12] [%clk 0:02:48] } 7. g3 { [%eval -0.03] [%clk 0:02:44] } 7... Bg7 { [%eval -0.08] [%clk 0:02:49] } 8. Bg2 { [%eval 0.0] [%clk 0:02:43] } 8... O-O { [%eval -0.03] [%clk 0:02:49] } 9. O-O { [%eval -0.14] [%clk 0:02:43] } 9... Rb8 { [%eval -0.05] [%clk 0:02:45] } 10. Qd1 { [%eval -0.22] [%clk 0:02:29] } 10... h6 { [%eval -0.25] [%clk 0:02:39] } 11. a3 { [%eval -0.42] [%clk 0:02:28] } 11... Bg4 { [%eval -0.16] [%clk 0:02:33] } 12. h3 { [%eval -0.17] [%clk 0:02:08] } 12... Be6 { [%eval -0.14] [%clk 0:02:34] } 13. b3?! { [%eval -0.89] } { Inaccuracy. e4 was best. } { [%clk 0:02:01] } 13... d5 { [%eval -0.55] [%clk 0:02:33] } 14. cxd5 { [%eval -0.77] [%clk 0:02:00] } 14... Nxd5 { [%eval -0.86] [%clk 0:02:34] } 15. Ne4? { [%eval -2.08] } { Mistake. Nxd5 was best. } { [%clk 0:01:37] } 15... b6 { [%eval -1.98] [%clk 0:02:27] } 16. Bb2 { [%eval -2.09] [%clk 0:00:42] } 16... Qd7?! { [%eval -1.04] } { Inaccuracy. f5 was best. } { [%clk 0:02:28] } 17. Kh2? { [%eval -2.72] } { Mistake. Qc2 was best. } { [%clk 0:00:16] } 17... Rbd8? { [%eval -0.93] } { Mistake. f5 was best. } { [%clk 0:02:16] } 18. Qc2 { [%eval -0.93] [%clk 0:00:16] } 18... Nde7 { [%eval -1.01] [%clk 0:01:37] } 19. Rad1 { [%eval -1.04] [%clk 0:00:15] } 19... Qd5 { [%eval -0.77] [%clk 0:01:27] } 20. b4 { [%eval -1.02] [%clk 0:00:04] } 20... Qb3 { [%eval -0.83] [%clk 0:01:19] } 21. Qxb3 { [%eval -0.84] [%clk 0:00:03] } 21... Bxb3 { [%eval -0.89] [%clk 0:01:19] } 22. bxc5?? { [%eval -2.91] } { Blunder. Rd2 was best. } { [%clk 0:00:04] } 22... Bxd1 { [%eval -2.94] [%clk 0:01:18] } 23. Rxd1 { [%eval -2.93] [%clk 0:00:05] } 23... f5 { [%eval -2.98] [%clk 0:01:09] } 24. Nc3 { [%eval -3.4] [%clk 0:00:05] } 24... bxc5 { [%eval -2.86] [%clk 0:01:07] } 25. Bf1 { [%eval -3.32] [%clk 0:00:04] } 25... e4 { [%eval -3.41] [%clk 0:01:04] } 26. Ne1 { [%eval -3.38] [%clk 0:00:04] } 26... exd3 { [%eval -3.28] [%clk 0:01:01] } 27. Nxd3 { [%eval -3.76] [%clk 0:00:04] } 27... c4 { [%eval -3.81] [%clk 0:00:43] } 28. Nf4 { [%eval -3.92] [%clk 0:00:05] } 28... Ne5 { [%eval -3.61] [%clk 0:00:40] } 29. Rc1 { [%eval -3.91] [%clk 0:00:03] } 29... Rd2 { [%eval -3.91] [%clk 0:00:40] } 30. Ba1 { [%eval -4.23] [%clk 0:00:03] } 30... Rxf2+ { [%eval -4.3] [%clk 0:00:40] } 31. Kh1 { [%eval -4.32] [%clk 0:00:05] } 31... Rd8 { [%eval -4.65] [%clk 0:00:27] } 32. Kg1 { [%eval -4.8] [%clk 0:00:03] } 32... Rdd2 { [%eval -4.21] [%clk 0:00:22] } 33. Nb5?? { [%eval #-2] } { Checkmate is now unavoidable. Nce2 was best. } 33... Nf3+ { [%eval #-1] [%clk 0:00:22] } 0-1