Event: Round 9: Sanjeeban Mandal - Rupam Mukherjee
Date: 2025-03-31
White: Sanjeeban Mandal
WhiteElo: 1887
Black: Rupam Mukherjee
BlackElo: 2059
Result: 1-0
ECO: B00
Opening: Owen Defense
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... b6?! { [%eval 0.93] } { Inaccuracy. e5 was best. } { [%clk 1:30:37] } 2. d4 { [%eval 0.7] [%clk 1:31:19] } 2... Bb7 { [%eval 0.63] [%clk 1:31:06] } 3. Bd3 { [%eval 0.62] [%clk 1:31:37] } 3... Nf6 { [%eval 1.03] [%clk 1:31:31] } 4. Nd2 { [%eval 0.6] [%clk 1:31:47] } 4... e6 { [%eval 0.5] [%clk 1:31:45] } 5. Ngf3 { [%eval 0.52] [%clk 1:31:52] } 5... c5 { [%eval 0.96] [%clk 1:32:09] } 6. c3 { [%eval 0.58] [%clk 1:31:05] } 6... Nc6 { [%eval 0.68] [%clk 1:32:06] } 7. a3 { [%eval 0.56] [%clk 1:30:59] } 7... Be7 { [%eval 0.67] [%clk 1:32:16] } 8. O-O { [%eval 0.73] [%clk 1:31:07] } 8... d5 { [%eval 0.92] [%clk 1:32:19] } 9. e5 { [%eval 0.81] [%clk 1:30:11] } 9... Nd7 { [%eval 0.78] [%clk 1:32:44] } 10. b3 { [%eval 0.24] [%clk 1:30:04] } 10... a5 { [%eval 0.4] [%clk 1:32:14] } 11. Ne1 { [%eval 0.0] [%clk 1:26:57] } 11... cxd4 { [%eval 0.0] [%clk 1:32:21] } 12. cxd4 { [%eval 0.0] [%clk 1:27:10] } 12... g6? { [%eval 1.52] } { Mistake. Nxd4 was best. } { [%clk 1:32:34] } 13. Bb2?! { [%eval 0.87] } { Inaccuracy. Ndf3 was best. } { [%clk 1:26:17] } 13... Ba6 { [%eval 0.86] [%clk 1:32:35] } 14. Rc1 { [%eval 0.79] [%clk 1:22:41] } 14... Bxd3 { [%eval 0.8] [%clk 1:32:59] } 15. Nxd3 { [%eval 0.78] [%clk 1:23:07] } 15... Rc8 { [%eval 0.81] [%clk 1:33:08] } 16. Qe2 { [%eval 0.91] [%clk 1:19:56] } 16... O-O { [%eval 1.02] [%clk 1:32:44] } 17. f4 { [%eval 0.92] [%clk 1:18:53] } 17... Na7 { [%eval 1.24] [%clk 1:32:19] } 18. g4 { [%eval 1.3] [%clk 1:15:32] } 18... Rxc1 { [%eval 1.13] [%clk 1:32:23] } 19. Rxc1 { [%eval 1.18] [%clk 1:15:03] } 19... Qb8 { [%eval 1.27] [%clk 1:32:17] } 20. Nf3 { [%eval 0.96] [%clk 1:13:47] } 20... Rc8 { [%eval 0.85] [%clk 1:32:34] } 21. Rxc8+ { [%eval 0.55] [%clk 1:08:35] } 21... Qxc8 { [%eval 0.71] [%clk 1:33:02] } 22. f5 { [%eval 0.5] [%clk 1:08:31] } 22... a4?! { [%eval 1.41] } { Inaccuracy. exf5 was best. } { [%clk 1:31:15] } 23. b4?! { [%eval 0.63] } { Inaccuracy. f6 was best. } { [%clk 1:03:23] } 23... Qc4?! { [%eval 1.42] } { Inaccuracy. exf5 was best. } { [%clk 1:30:47] } 24. Nf4?! { [%eval 0.34] } { Inaccuracy. f6 was best. } { [%clk 0:56:26] } 24... Qxe2 { [%eval 0.25] [%clk 1:30:38] } 25. Nxe2 { [%eval 0.49] [%clk 0:56:51] } 25... Nb5 { [%eval 0.43] [%clk 1:30:45] } 26. Nf4 { [%eval 0.45] [%clk 0:53:36] } 26... Nc7 { [%eval 0.6] [%clk 1:30:00] } 27. f6 { [%eval 0.38] [%clk 0:52:20] } 27... Bd8 { [%eval 0.41] [%clk 1:29:34] } 28. Nd3 { [%eval 0.49] [%clk 0:48:49] } 28... h6 { [%eval 0.89] [%clk 1:29:25] } 29. Nd2 { [%eval 0.58] [%clk 0:46:41] } 29... Nb5 { [%eval 0.65] [%clk 1:29:18] } 30. Kf2 { [%eval 0.55] [%clk 0:46:04] } 30... Nb8 { [%eval 0.62] [%clk 1:28:56] } 31. Ke3 { [%eval 0.59] [%clk 0:45:06] } 31... Nc6 { [%eval 0.54] [%clk 1:29:08] } 32. Ne1 { [%eval 0.4] [%clk 0:42:01] } 32... g5 { [%eval 0.76] [%clk 1:27:47] } 33. Nef3 { [%eval 0.7] [%clk 0:41:01] } 33... Kh7 { [%eval 0.54] [%clk 1:27:49] } 34. h4 { [%eval 0.28] [%clk 0:40:23] } 34... gxh4 { [%eval 0.32] [%clk 1:28:12] } 35. Nxh4 { [%eval 0.42] [%clk 0:40:45] } 35... Nb8 { [%eval 0.47] [%clk 1:26:49] } 36. Ndf3 { [%eval 0.39] [%clk 0:36:00] } 36... Nd7 { [%eval 0.33] [%clk 1:26:40] } 37. g5 { [%eval 0.38] [%clk 0:29:02] } 37... Nf8?! { [%eval 0.96] } { Inaccuracy. Bc7 was best. } { [%clk 1:24:32] } 38. Kf4?! { [%eval 0.0] } { Inaccuracy. Ng2 was best. } { [%clk 0:28:02] } 38... Ng6+ { [%eval 0.0] [%clk 1:22:51] } 39. Kg4 { [%eval 0.0] [%clk 0:25:48] } 39... Nxh4 { [%eval 0.0] [%clk 1:23:05] } 40. Nxh4 { [%eval 0.0] [%clk 0:25:02] } 40... hxg5 { [%eval 0.0] [%clk 1:23:23] } 41. Kxg5 { [%eval 0.0] [%clk 0:25:01] } 41... Na7 { [%eval 0.0] [%clk 1:22:35] } 42. Kh5 { [%eval 0.0] [%clk 0:24:52] } 42... Nc8 { [%eval 0.35] [%clk 1:21:34] } 43. Nf3 { [%eval 0.41] [%clk 0:24:56] } 43... b5 { [%eval 0.46] [%clk 1:21:25] } 44. Bc1 { [%eval 0.86] [%clk 0:24:48] } 44... Nb6?? { [%eval 6.49] } { Blunder. Kg8 was best. } { [%clk 1:21:36] } 45. Ng5+ { [%eval 6.48] [%clk 0:23:59] } 45... Kg8 { [%eval 6.42] [%clk 1:22:02] } 46. Nxe6 { [%eval 6.13] [%clk 0:23:59] } 46... fxe6?! { [%eval 10.31] } { Inaccuracy. Bxf6 was best. } { [%clk 1:22:30] } 47. Kg6 { [%eval 9.59] [%clk 0:24:22] } 47... Nd7? { [%eval #13] } { Checkmate is now unavoidable. Kf8 was best. } { [%clk 1:22:43] } 48. f7+ { [%eval #12] [%clk 0:24:39] } 48... Kf8 { [%eval #12] [%clk 1:13:07] } 49. Bh6+ { [%eval #11] [%clk 0:24:58] } 49... Ke7 { [%eval #11] [%clk 1:13:35] } 50. Bg5+ { [%eval #10] [%clk 0:25:17] } 50... Kf8 { [%eval #10] [%clk 1:14:04] } 51. Bxd8 { [%eval #9] [%clk 0:25:39] } 1-0