Event: 31st Tamil Nadu IM Norm Closed Circuit Chess Tournament - Chennai
Site: https://lichess.org/broadcast/tamil-nadu-im-norm-closed-circuit--31st/round-4/a2TeyZIo/9H7vLoiJ
Date: 2025-10-07
White: Oblitas, Carlomagno
WhiteTitle: IM
WhiteElo: 2379
Black: Mrudul Dehankar
BlackTitle: WIM
BlackElo: 2244
Result: 1-0
ECO: A46
Opening: Indian Defense: London System
Variant: Standard
TimeControl: 90 Minutes each + 30 Seconds increment from move number 1

1. Nf3 { [%eval 0.1] [%clk 1:30:26] } 1... Nf6 { [%eval 0.18] [%clk 1:30:37] } 2. d4 { [%eval 0.11] [%clk 1:30:49] } 2... e6 { [%eval 0.14] [%clk 1:30:40] } 3. Bf4 { [%eval 0.03] [%clk 1:31:06] } 3... b6 { [%eval 0.11] [%clk 1:30:53] } 4. e3 { [%eval 0.15] [%clk 1:30:20] } 4... Be7 { [%eval 0.24] [%clk 1:30:37] } 5. h3 { [%eval 0.14] [%clk 1:30:17] } 5... Bb7 { [%eval 0.18] [%clk 1:28:12] } 6. Bd3 { [%eval 0.16] [%clk 1:30:27] } 6... c5 { [%eval 0.21] [%clk 1:28:15] } 7. c3 { [%eval 0.21] [%clk 1:30:43] } 7... cxd4 { [%eval 0.43] [%clk 1:26:00] } 8. cxd4 { [%eval 0.4] [%clk 1:27:06] } 8... Nc6 { [%eval 0.4] [%clk 1:06:11] } 9. O-O { [%eval 0.23] [%clk 1:25:30] } 9... Nb4 { [%eval 0.25] [%clk 0:58:43] } 10. Be2 { [%eval 0.25] [%clk 1:23:33] } 10... Nfd5 { [%eval 0.68] [%clk 0:54:01] } 11. Bh2 { [%eval 0.87] [%clk 1:21:23] } 11... Rc8 { [%eval 0.9] [%clk 0:53:04] } 12. Ne1?! { [%eval 0.27] } { Inaccuracy. e4 was best. } { [%clk 1:20:57] } 12... f5 { [%eval 0.46] [%clk 0:49:27] } 13. a3 { [%eval 0.46] [%clk 1:18:33] } 13... Nc6 { [%eval 0.48] [%clk 0:49:42] } 14. Nd3 { [%eval 0.49] [%clk 1:17:14] } 14... O-O { [%eval 0.52] [%clk 0:48:46] } 15. Nd2 { [%eval 0.39] [%clk 1:11:06] } 15... Bg5 { [%eval 0.4] [%clk 0:39:03] } 16. Nf3 { [%eval 0.37] [%clk 1:06:04] } 16... Be7 { [%eval 0.52] [%clk 0:36:01] } 17. Rc1 { [%eval 0.28] [%clk 1:02:32] } 17... Na5 { [%eval 0.28] [%clk 0:34:02] } 18. b4 { [%eval 0.5] [%clk 1:01:34] } 18... Nc3? { [%eval 2.22] } { Mistake. Nc4 was best. } { [%clk 0:22:33] } 19. Rxc3 { [%eval 2.3] [%clk 1:01:38] } 19... Rxc3 { [%eval 2.09] [%clk 0:22:58] } 20. bxa5 { [%eval 2.21] [%clk 1:02:04] } 20... bxa5?! { [%eval 3.27] } { Inaccuracy. Rxa3 was best. } { [%clk 0:19:19] } 21. Nc5 { [%eval 2.93] [%clk 1:01:11] } 21... Bd5 { [%eval 3.7] [%clk 0:17:20] } 22. Qa1?! { [%eval 2.91] } { Inaccuracy. Qd2 was best. } { [%clk 0:55:17] } 22... Rc2 { [%eval 2.78] [%clk 0:16:52] } 23. Bd1?! { [%eval 1.74] } { Inaccuracy. Bd3 was best. } { [%clk 0:55:20] } 23... Ra2 { [%eval 1.6] [%clk 0:17:11] } 24. Qc1 { [%eval 1.83] [%clk 0:55:44] } 24... d6 { [%eval 1.57] [%clk 0:15:00] } 25. Na4? { [%eval 0.0] } { Mistake. Bb3 was best. } { [%clk 0:52:43] } 25... Qb8 { [%eval 0.0] [%clk 0:12:58] } 26. Nc3 { [%eval 0.0] [%clk 0:50:37] } 26... Rc8 { [%eval 0.0] [%clk 0:10:36] } 27. Ba4 { [%eval -0.03] [%clk 0:50:40] } 27... Rb2?! { [%eval 0.67] } { Inaccuracy. Bb3 was best. } { [%clk 0:08:40] } 28. Nd2?! { [%eval 0.0] } { Inaccuracy. Bg3 was best. } { [%clk 0:38:56] } 28... Bc4?? { [%eval 2.93] } { Blunder. Qb7 was best. } { [%clk 0:01:34] } 29. Bd7?! { [%eval 2.1] } { Inaccuracy. Nxc4 was best. } { [%clk 0:34:51] } 29... Bxf1 { [%eval 2.05] [%clk 0:01:41] } 30. Bxc8 { [%eval 2.03] [%clk 0:35:03] } 30... Bd3 { [%eval 2.16] [%clk 0:01:20] } 31. Bxe6+ { [%eval 1.83] [%clk 0:34:35] } 31... Kf8? { [%eval 3.89] } { Mistake. Kh8 was best. } { [%clk 0:01:44] } 32. Bg3 { [%eval 3.6] [%clk 0:30:13] } 32... Rc2 { [%eval 3.38] [%clk 0:01:09] } 33. Qd1 { [%eval 3.65] [%clk 0:30:30] } 33... f4 { [%eval 3.51] [%clk 0:00:34] } 34. Qf3 { [%eval 3.46] [%clk 0:17:01] } 34... Rxc3 { [%eval 3.28] [%clk 0:00:55] } 35. Qxf4+ { [%eval 2.71] [%clk 0:17:18] } 35... Bf6 { [%eval 2.47] [%clk 0:00:40] } 36. Ne4?? { [%eval 0.0] } { Blunder. Bd5 was best. } { [%clk 0:11:35] } 36... Rc1+?? { [%eval 3.39] } { Blunder. Qb1+ was best. } { [%clk 0:00:34] } 37. Kh2 { [%eval 3.05] [%clk 0:12:01] } 37... Ke7?! { [%eval 4.33] } { Inaccuracy. Bxe4 was best. } { [%clk 0:00:32] } 38. Bd5 { [%eval 4.47] [%clk 0:11:05] } 38... Bxe4 { [%eval 4.51] [%clk 0:00:37] } 39. Qxe4+ { [%eval 4.42] [%clk 0:11:23] } 39... Kd8 { [%eval 4.09] [%clk 0:00:42] } 40. Qxh7 { [%eval 4.18] [%clk 0:07:06] } 40... Kc7 { [%eval 4.89] [%clk 0:00:35] } 41. Be4 { [%eval 4.75] [%clk 0:04:19] } 41... Qb3 { [%eval 4.97] [%clk 0:00:35] } 42. Qh5 { [%eval 5.03] [%clk 0:03:54] } 42... Qxa3?! { [%eval 8.4] } { Inaccuracy. a4 was best. } { [%clk 0:00:39] } 43. Qf7+ { [%eval 8.39] [%clk 0:03:55] } 43... Kc8 { [%eval 9.12] [%clk 0:00:33] } 44. Bf5+ { [%eval 8.93] [%clk 0:02:49] } 44... Kb8 { [%eval 8.61] [%clk 0:00:59] } 45. Qd7 { [%eval 8.22] [%clk 0:03:08] } 1-0