Event: Round 7: Sunetra Dey - Subhayan Kundu
Date: 2025-03-30
White: Sunetra Dey
WhiteElo: 1753
Black: Subhayan Kundu
BlackTitle: IM
BlackElo: 2356
Result: 0-1
ECO: B88
Opening: Sicilian Defense: Sozin Attack, Leonhardt Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:51] } 1... c5 { [%eval 0.25] [%clk 1:30:31] } 2. Nf3 { [%eval 0.2] [%clk 1:31:09] } 2... d6 { [%eval 0.25] [%clk 1:30:54] } 3. d4 { [%eval 0.22] [%clk 1:31:32] } 3... cxd4 { [%eval 0.19] [%clk 1:31:07] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:55] } 4... Nf6 { [%eval 0.25] [%clk 1:31:21] } 5. Nc3 { [%eval 0.32] [%clk 1:32:16] } 5... Nc6 { [%eval 0.3] [%clk 1:31:43] } 6. Bc4 { [%eval 0.26] [%clk 1:31:46] } 6... e6 { [%eval 0.25] [%clk 1:31:57] } 7. Bb3 { [%eval 0.18] [%clk 1:32:09] } 7... a6 { [%eval 0.38] [%clk 1:32:05] } 8. Be3 { [%eval 0.24] [%clk 1:32:26] } 8... Bd7 { [%eval 0.55] [%clk 1:32:23] } 9. Qe2 { [%eval 0.29] [%clk 1:32:16] } 9... b5 { [%eval 0.32] [%clk 1:32:25] } 10. a3 { [%eval 0.35] [%clk 1:32:11] } 10... Na5 { [%eval 0.26] [%clk 1:31:39] } 11. f3?! { [%eval -0.74] } { Inaccuracy. f4 was best. } { [%clk 1:28:24] } 11... e5 { [%eval -0.74] [%clk 1:18:37] } 12. Nf5 { [%eval -0.85] [%clk 1:27:40] } 12... Nxb3 { [%eval -0.94] [%clk 1:18:59] } 13. cxb3 { [%eval -0.96] [%clk 1:27:58] } 13... d5 { [%eval -1.03] [%clk 1:18:52] } 14. Bg5 { [%eval -1.37] [%clk 1:23:36] } 14... d4 { [%eval -1.26] [%clk 1:19:07] } 15. Nd1 { [%eval -1.67] [%clk 1:23:20] } 15... h6 { [%eval -2.03] [%clk 1:17:18] } 16. Bd2 { [%eval -1.83] [%clk 1:22:38] } 16... Be6 { [%eval -1.69] [%clk 1:15:51] } 17. Nf2 { [%eval -1.43] [%clk 1:17:21] } 17... g6 { [%eval -1.53] [%clk 1:15:27] } 18. Ng3 { [%eval -1.55] [%clk 1:17:35] } 18... Bxb3 { [%eval -1.61] [%clk 1:15:36] } 19. Nd3?! { [%eval -2.39] } { Inaccuracy. f4 was best. } { [%clk 1:17:37] } 19... Nd7 { [%eval -2.48] [%clk 1:15:37] } 20. f4 { [%eval -2.86] [%clk 1:15:47] } 20... Bc4 { [%eval -2.62] [%clk 1:14:57] } 21. Qf3 { [%eval -2.64] [%clk 1:15:30] } 21... Bd6?! { [%eval -1.52] } { Inaccuracy. exf4 was best. } { [%clk 1:11:26] } 22. b3?? { [%eval -3.67] } { Blunder. O-O was best. } { [%clk 1:07:06] } 22... Bxd3 { [%eval -3.4] [%clk 1:10:06] } 23. Qxd3?! { [%eval -4.28] } { Inaccuracy. f5 was best. } { [%clk 1:06:56] } 23... exf4 { [%eval -4.48] [%clk 1:08:51] } 24. Ne2 { [%eval -4.37] [%clk 1:06:43] } 24... Qh4+ { [%eval -4.25] [%clk 1:05:17] } 25. Kf1 { [%eval -4.34] [%clk 1:06:12] } 25... O-O { [%eval -3.9] [%clk 1:04:45] } 26. Nxd4?! { [%eval -4.94] } { Inaccuracy. Rd1 was best. } { [%clk 1:04:42] } 26... Nc5 { [%eval -4.58] [%clk 1:03:07] } 27. Qf3 { [%eval -5.52] [%clk 1:02:06] } 27... Be5 { [%eval -5.8] [%clk 1:02:18] } 28. Bc3 { [%eval -5.7] [%clk 1:02:25] } 28... Qf6 { [%eval -5.48] [%clk 1:02:18] } 29. Rd1 { [%eval -6.23] [%clk 0:58:48] } 29... Rad8 { [%eval -6.05] [%clk 1:02:27] } 30. Qe2 { [%eval -7.39] [%clk 0:54:27] } 30... Rfe8 { [%eval -7.64] [%clk 1:01:26] } 31. Kf2 { [%eval -8.67] [%clk 0:54:26] } 31... Bxd4+ { [%eval -8.86] [%clk 1:01:31] } 32. Rxd4 { [%eval -9.24] [%clk 0:54:42] } 32... Rxd4 { [%eval -8.95] [%clk 1:01:49] } 33. Re1? { [%eval #-20] } { Checkmate is now unavoidable. Kg1 was best. } { [%clk 0:51:34] } 33... Qh4+ { [%eval -40.36] [%clk 1:01:35] } 34. Kf1 { [%eval -12.17] [%clk 0:51:19] } 34... Rdxe4 { [%eval -10.81] [%clk 1:01:57] } 35. Qd1?! { [%eval #-7] } { Checkmate is now unavoidable. Qd2 was best. } { [%clk 0:51:32] } 35... Nd3 { [%eval #-6] [%clk 1:02:15] } 36. Re2 { [%eval #-6] [%clk 0:50:47] } 36... Rxe2?! { [%eval -10.01] } { Lost forced checkmate sequence. f3 was best. } { [%clk 1:02:18] } 37. Qxe2 { [%eval -9.79] [%clk 0:51:10] } 37... Rxe2 { [%eval -9.54] [%clk 1:02:43] } 38. Kxe2 { [%eval #-24] [%clk 0:51:33] } 38... Nc1+ { [%eval -11.24] [%clk 1:03:07] } 39. Kf3?! { [%eval #-5] } { Checkmate is now unavoidable. Kd1 was best. } { [%clk 0:51:21] } 39... f5 { [%eval #-4] [%clk 1:03:30] } 40. g3 { [%eval #-4] [%clk 0:51:39] } 40... Qg4+ { [%eval #-3] [%clk 1:03:53] } 41. Kg2 { [%eval #-3] [%clk 0:51:57] } 41... Qe2+ { [%eval #-2] [%clk 1:04:09] } 42. Kh3 { [%eval #-2] [%clk 0:52:07] } 42... g5 { [%eval #-1] [%clk 1:04:30] } 43. Bd2 { [%clk 0:52:13] } 43... Qf1# { [%clk 1:04:54] } 0-1