Event: Round 6: Chatterjee, K.K. - Sunetra Dey
Date: 2024-05-18
White: Chatterjee, K.K.
WhiteTitle: CM
WhiteElo: 1934
Black: Sunetra Dey
BlackElo: 1692
Result: 1-0
ECO: A90
Opening: Dutch Defense: Stonewall Variation, Modern Variation
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 1:28:08] } 1... d5 { [%eval 0.18] [%clk 1:30:47] } 2. g3 { [%eval 0.05] [%clk 1:28:30] } 2... e6 { [%eval 0.23] [%clk 1:31:03] } 3. Bg2 { [%eval 0.19] [%clk 1:28:52] } 3... f5 { [%eval 0.69] [%clk 1:31:00] } 4. O-O { [%eval 0.67] [%clk 1:29:10] } 4... Nf6 { [%eval 0.67] [%clk 1:31:24] } 5. d4 { [%eval 0.43] [%clk 1:29:33] } 5... Bd6 { [%eval 0.41] [%clk 1:31:46] } 6. c4 { [%eval 0.4] [%clk 1:29:57] } 6... c6 { [%eval 0.5] [%clk 1:32:11] } 7. b3 { [%eval 0.45] [%clk 1:30:12] } 7... O-O { [%eval 0.37] [%clk 1:32:31] } 8. Ba3 { [%eval 0.48] [%clk 1:30:24] } 8... b6 { [%eval 0.41] [%clk 1:32:39] } 9. Ne5 { [%eval 0.49] [%clk 1:30:04] } 9... Bb7 { [%eval 0.38] [%clk 1:32:31] } 10. Bxd6 { [%eval 0.37] [%clk 1:25:34] } 10... Qxd6 { [%eval 0.42] [%clk 1:32:49] } 11. Nd2 { [%eval 0.39] [%clk 1:25:44] } 11... Nbd7 { [%eval 0.37] [%clk 1:32:44] } 12. Ndf3 { [%eval 0.29] [%clk 1:25:54] } 12... c5 { [%eval 0.34] [%clk 1:32:44] } 13. e3 { [%eval 0.05] [%clk 1:25:43] } 13... Rac8 { [%eval 0.03] [%clk 1:32:04] } 14. a4 { [%eval -0.1] [%clk 1:22:50] } 14... a5 { [%eval 0.2] [%clk 1:30:13] } 15. Ra2 { [%eval 0.02] [%clk 1:22:33] } 15... Nb8 { [%eval 0.16] [%clk 1:29:43] } 16. Qa1 { [%eval 0.04] [%clk 1:21:11] } 16... Nc6 { [%eval 0.22] [%clk 1:28:38] } 17. Rc2 { [%eval 0.12] [%clk 1:16:23] } 17... Nb4 { [%eval 0.09] [%clk 1:26:03] } 18. Rcc1 { [%eval 0.18] [%clk 1:16:40] } 18... Ne4 { [%eval 0.31] [%clk 1:25:07] } 19. Rfd1 { [%eval 0.25] [%clk 1:15:43] } 19... Qe7 { [%eval 0.27] [%clk 1:19:24] } 20. Ne1 { [%eval 0.17] [%clk 1:09:56] } 20... Nd6 { [%eval 0.28] [%clk 1:19:01] } 21. dxc5 { [%eval 0.0] [%clk 1:04:08] } 21... bxc5 { [%eval 0.0] [%clk 1:17:40] } 22. Nc2 { [%eval 0.0] [%clk 0:52:34] } 22... Nxc2 { [%eval 0.28] [%clk 1:11:15] } 23. Rxc2 { [%eval 0.27] [%clk 0:52:58] } 23... Ne4 { [%eval 0.21] [%clk 1:11:04] } 24. f3 { [%eval 0.06] [%clk 0:49:06] } 24... Nf6 { [%eval 0.11] [%clk 1:10:30] } 25. Bh3 { [%eval -0.12] [%clk 0:46:17] } 25... dxc4 { [%eval -0.04] [%clk 1:09:09] } 26. bxc4 { [%eval -0.05] [%clk 0:44:15] } 26... Rfd8 { [%eval 0.0] [%clk 1:09:27] } 27. Rb1 { [%eval 0.0] [%clk 0:43:42] } 27... Bc6 { [%eval 0.15] [%clk 1:08:23] } 28. Rb6 { [%eval 0.03] [%clk 0:38:31] } 28... Rd6 { [%eval 0.04] [%clk 1:07:27] } 29. Rc1 { [%eval -0.19] [%clk 0:31:58] } 29... Qd8 { [%eval -0.19] [%clk 1:03:26] } 30. Rbb1 { [%eval -0.21] [%clk 0:30:14] } 30... Qe8 { [%eval 0.05] [%clk 1:02:45] } 31. Qc3 { [%eval 0.09] [%clk 0:30:04] } 31... Ra8?! { [%eval 0.75] } { Inaccuracy. Bxa4 was best. } { [%clk 1:01:29] } 32. Rb6 { [%eval 0.82] [%clk 0:30:16] } 32... Rc8 { [%eval 1.34] [%clk 0:57:44] } 33. Qxa5 { [%eval 1.32] [%clk 0:13:44] } 33... Nd7?! { [%eval 2.36] } { Inaccuracy. Qf8 was best. } { [%clk 0:56:25] } 34. Rxc6 { [%eval 2.26] [%clk 0:12:09] } 34... Rcxc6 { [%eval 2.2] [%clk 0:55:58] } 35. Nxc6 { [%eval 2.35] [%clk 0:12:27] } 35... Rxc6 { [%eval 2.14] [%clk 0:56:23] } 36. f4?! { [%eval 1.24] } { Inaccuracy. Rd1 was best. } { [%clk 0:12:26] } 36... Qb8 { [%eval 1.3] [%clk 0:53:54] } 37. Bg2 { [%eval 1.3] [%clk 0:10:11] } 37... Rd6? { [%eval 2.86] } { Mistake. Rb6 was best. } { [%clk 0:50:33] } 38. Qb5 { [%eval 2.73] [%clk 0:09:55] } 38... Qd8 { [%eval 2.94] [%clk 0:49:55] } 39. a5 { [%eval 2.81] [%clk 0:09:51] } 39... Nf6 { [%eval 3.31] [%clk 0:48:52] } 40. Bf3 { [%eval 2.69] [%clk 0:08:55] } 40... Ne4?! { [%eval 3.99] } { Inaccuracy. Rd2 was best. } { [%clk 0:48:04] } 41. a6 { [%eval 3.94] [%clk 0:07:37] } 41... Nd2 { [%eval 4.2] [%clk 0:44:36] } 42. Be2 { [%eval 3.98] [%clk 0:07:02] } 42... Qa8 { [%eval 4.32] [%clk 0:43:58] } 43. a7 { [%eval 4.44] [%clk 0:06:38] } 43... Rd8 { [%eval 4.73] [%clk 0:41:35] } 44. Rd1 { [%eval 4.71] [%clk 0:06:23] } 44... Kf7 { [%eval 4.74] [%clk 0:38:36] } 45. Qa5 { [%eval 4.62] [%clk 0:05:43] } 45... Qe4?? { [%eval #11] } { Checkmate is now unavoidable. h6 was best. } { [%clk 0:38:05] } 46. Kf2?? { [%eval 5.07] } { Lost forced checkmate sequence. Bh5+ was best. } { [%clk 0:04:41] } 46... Ra8 { [%eval 5.43] [%clk 0:37:40] } 47. Rxd2 { [%eval 5.37] [%clk 0:04:46] } 47... Qh1?? { [%eval #14] } { Checkmate is now unavoidable. Qb7 was best. } { [%clk 0:37:21] } 48. Bf3 { [%eval #13] [%clk 0:05:06] } 48... Qxh2+ { [%eval #13] [%clk 0:37:30] } 49. Bg2 { [%eval 9.84] [%clk 0:05:25] } 49... h5? { [%eval #8] } { Checkmate is now unavoidable. g5 was best. } { [%clk 0:36:53] } 50. Qc7+ { [%eval #7] [%clk 0:05:26] } 50... Kf6?? { [%eval #7] } { Checkmate is now unavoidable. Kg6 was best. } { [%clk 0:37:04] } 51. Rd7 { [%eval #6] [%clk 0:05:37] } 51... Rf8 { [%eval #2] [%clk 0:36:52] } 52. Qe5+ { [%eval #1] [%clk 0:05:58] } 1-0