Event: Round 7: Ivanov, Mikhail M - Chakrabarty, Reyaansh
Date: 2025-07-21
White: Ivanov, Mikhail M
WhiteTitle: GM
WhiteElo: 2253
Black: Chakrabarty, Reyaansh
BlackTitle: FM
BlackElo: 2343
Result: 1-0
ECO: D31
Opening: Queen's Gambit Declined: Queen's Knight Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:28:39] } 1... d5 { [%eval 0.2] [%clk 1:30:44] } 2. c4 { [%eval 0.18] [%clk 1:28:54] } 2... e6 { [%eval 0.17] [%clk 1:31:08] } 3. Nc3 { [%eval 0.18] [%clk 1:29:13] } 3... h6 { [%eval 0.37] [%clk 1:30:50] } 4. Nf3 { [%eval 0.38] [%clk 1:29:02] } 4... Nf6 { [%eval 0.31] [%clk 1:31:06] } 5. g3 { [%eval 0.33] [%clk 1:29:24] } 5... Bd6 { [%eval 0.27] [%clk 1:31:31] } 6. Bg2 { [%eval 0.22] [%clk 1:29:18] } 6... O-O { [%eval 0.38] [%clk 1:31:58] } 7. O-O { [%eval 0.16] [%clk 1:29:04] } 7... Nc6 { [%eval 0.26] [%clk 1:32:26] } 8. Qc2 { [%eval -0.1] [%clk 1:26:01] } 8... Re8?! { [%eval 0.51] } { Inaccuracy. dxc4 was best. } { [%clk 1:14:01] } 9. Rd1 { [%eval 0.43] [%clk 1:24:55] } 9... Rb8 { [%eval 0.53] [%clk 0:59:19] } 10. b3 { [%eval 0.44] [%clk 1:21:06] } 10... Bd7 { [%eval 0.32] [%clk 0:53:02] } 11. Bb2 { [%eval 0.43] [%clk 1:19:51] } 11... b6?! { [%eval 1.15] } { Inaccuracy. dxc4 was best. } { [%clk 0:53:13] } 12. Rac1 { [%eval 0.72] [%clk 1:18:46] } 12... a6 { [%eval 0.8] [%clk 0:49:58] } 13. a3 { [%eval 0.34] [%clk 1:16:26] } 13... Qe7 { [%eval 0.5] [%clk 0:45:42] } 14. Nb1 { [%eval 0.41] [%clk 1:10:51] } 14... dxc4 { [%eval 0.38] [%clk 0:35:50] } 15. Qxc4 { [%eval 0.39] [%clk 1:07:13] } 15... b5 { [%eval 0.49] [%clk 0:30:47] } 16. Qc2 { [%eval 0.29] [%clk 1:07:34] } 16... e5 { [%eval 0.41] [%clk 0:29:18] } 17. d5 { [%eval 0.0] [%clk 0:48:59] } 17... Nd8 { [%eval 0.4] [%clk 0:29:00] } 18. e4 { [%eval 0.08] [%clk 0:47:11] } 18... Nb7 { [%eval 0.18] [%clk 0:27:44] } 19. Nh4 { [%eval 0.2] [%clk 0:42:40] } 19... Bg4 { [%eval 0.22] [%clk 0:25:08] } 20. Re1 { [%eval 0.22] [%clk 0:40:26] } 20... Bc5 { [%eval 0.68] [%clk 0:20:18] } 21. b4 { [%eval 0.62] [%clk 0:38:54] } 21... Bb6 { [%eval 0.74] [%clk 0:19:22] } 22. h3 { [%eval 0.85] [%clk 0:38:10] } 22... Bd7? { [%eval 2.66] } { Mistake. Bc8 was best. } { [%clk 0:18:58] } 23. Nf3 { [%eval 2.51] [%clk 0:37:00] } 23... a5 { [%eval 2.52] [%clk 0:10:30] } 24. Qc3 { [%eval 2.69] [%clk 0:27:06] } 24... axb4 { [%eval 2.77] [%clk 0:10:29] } 25. axb4 { [%eval 2.59] [%clk 0:27:31] } 25... Nd6 { [%eval 2.73] [%clk 0:06:06] } 26. Nxe5 { [%eval 2.95] [%clk 0:27:30] } 26... Nc4 { [%eval 3.6] [%clk 0:04:13] } 27. Nxc4 { [%eval 3.67] [%clk 0:24:34] } 27... bxc4 { [%eval 3.69] [%clk 0:04:42] } 28. e5 { [%eval 3.42] [%clk 0:20:26] } 28... Nh5 { [%eval 3.96] [%clk 0:04:01] } 29. Nd2 { [%eval 4.02] [%clk 0:20:44] } 29... Qg5 { [%eval 3.99] [%clk 0:03:43] } 30. Ne4 { [%eval 4.02] [%clk 0:19:51] } 30... Qg6 { [%eval 3.98] [%clk 0:03:32] } 31. Qf3 { [%eval 3.82] [%clk 0:19:58] } 31... Qf5 { [%eval 3.99] [%clk 0:02:30] } 32. Rxc4 { [%eval 4.07] [%clk 0:19:10] } 32... Ra8 { [%eval 4.53] [%clk 0:02:32] } 33. Nc5 { [%eval 3.87] [%clk 0:15:18] } 33... Ra2 { [%eval 4.84] [%clk 0:02:24] } 34. Qxf5 { [%eval 4.17] [%clk 0:12:21] } 34... Bxf5 { [%eval 4.1] [%clk 0:02:49] } 35. Bc3 { [%eval 3.97] [%clk 0:12:40] } 35... Bxc5?! { [%eval 5.63] } { Inaccuracy. Bd7 was best. } { [%clk 0:01:42] } 36. Rxc5 { [%eval 5.59] [%clk 0:13:01] } 1-0