Event: Sakthi Group 35th Tamil Nadu IM Norm Closed Circuit Tournament – Chennai
Site: https://lichess.org/broadcast/tamil-nadu-im-norm-closed-circuit--35th/round-3/3kjd1GVC/KMAqDYqk
Date: 2025-11-07
White: Otero Acosta, Diasmany
WhiteTitle: IM
WhiteElo: 2306
Black: Hemanth Raam
BlackElo: 2212
Result: 1-0
ECO: D33
Opening: Tarrasch Defense: Dubov Tarrasch
Variant: Standard
TimeControl: 90 Minutes each + 30 Sec Increment from 1st Move

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... d5 { [%eval 0.18] [%clk 1:30:48] } 2. c4 { [%eval 0.18] [%clk 1:31:20] } 2... e6 { [%eval 0.17] [%clk 1:31:14] } 3. Nf3 { [%eval 0.11] [%clk 1:31:45] } 3... Nf6 { [%eval 0.17] [%clk 1:31:39] } 4. Nc3 { [%eval 0.08] [%clk 1:32:10] } 4... c5 { [%eval 0.17] [%clk 1:31:52] } 5. cxd5 { [%eval 0.09] [%clk 1:32:33] } 5... exd5 { [%eval 0.34] [%clk 1:32:20] } 6. g3 { [%eval 0.2] [%clk 1:32:57] } 6... Nc6 { [%eval 0.19] [%clk 1:32:46] } 7. Bg2 { [%eval 0.18] [%clk 1:33:22] } 7... cxd4 { [%eval 0.16] [%clk 1:33:07] } 8. Nxd4 { [%eval 0.24] [%clk 1:33:47] } 8... Bc5 { [%eval 0.28] [%clk 1:33:34] } 9. Nxc6 { [%eval 0.23] [%clk 1:33:00] } 9... bxc6 { [%eval 0.21] [%clk 1:33:57] } 10. O-O { [%eval 0.23] [%clk 1:33:24] } 10... O-O { [%eval 0.27] [%clk 1:33:40] } 11. Na4 { [%eval 0.2] [%clk 1:33:10] } 11... Bb6 { [%eval 0.29] [%clk 1:32:16] } 12. b3 { [%eval -0.08] [%clk 1:26:41] } 12... Re8 { [%eval 0.01] [%clk 1:27:52] } 13. Nxb6 { [%eval -0.03] [%clk 1:24:50] } 13... axb6 { [%eval 0.0] [%clk 1:25:06] } 14. Bb2 { [%eval -0.06] [%clk 1:25:13] } 14... Bf5 { [%eval -0.06] [%clk 1:24:07] } 15. a4 { [%eval -0.06] [%clk 1:23:40] } 15... Be4 { [%eval -0.04] [%clk 1:20:47] } 16. f3 { [%eval 0.0] [%clk 0:47:52] } 16... Bg6 { [%eval 0.04] [%clk 1:18:20] } 17. Re1 { [%eval -0.03] [%clk 0:47:17] } 17... Qe7 { [%eval -0.07] [%clk 1:09:14] } 18. e3 { [%eval -0.09] [%clk 0:47:19] } 18... Rad8 { [%eval 0.19] [%clk 1:06:40] } 19. Qd2 { [%eval 0.04] [%clk 0:46:06] } 19... Qe6?! { [%eval 0.66] } { Inaccuracy. c5 was best. } { [%clk 1:01:11] } 20. b4 { [%eval 0.46] [%clk 0:43:07] } 20... Nd7 { [%eval 0.52] [%clk 1:00:46] } 21. a5 { [%eval 0.6] [%clk 0:41:27] } 21... Ra8? { [%eval 1.88] } { Mistake. bxa5 was best. } { [%clk 1:00:23] } 22. axb6 { [%eval 1.74] [%clk 0:41:15] } 22... Rab8 { [%eval 1.86] [%clk 0:54:42] } 23. Ra6 { [%eval 1.85] [%clk 0:41:10] } 23... Rb7 { [%eval 2.47] [%clk 0:54:56] } 24. Bd4 { [%eval 2.34] [%clk 0:35:43] } 24... Reb8 { [%eval 2.36] [%clk 0:53:38] } 25. Qa2 { [%eval 2.52] [%clk 0:28:29] } 25... Qd6 { [%eval 2.86] [%clk 0:50:23] } 26. Qa5 { [%eval 3.02] [%clk 0:28:29] } 26... Bd3 { [%eval 3.37] [%clk 0:43:52] } 27. Ra7 { [%eval 3.25] [%clk 0:28:40] } 27... Bb5 { [%eval 3.73] [%clk 0:36:16] } 28. Rc1 { [%eval 3.42] [%clk 0:22:00] } 28... h6 { [%eval 3.69] [%clk 0:41:48] } 29. Bf1 { [%eval 3.24] [%clk 0:17:13] } 29... Bxf1 { [%eval 3.65] [%clk 0:37:08] } 30. Kxf1 { [%eval 3.8] [%clk 0:17:28] } 30... Nf8?! { [%eval 5.13] } { Inaccuracy. Ne5 was best. } { [%clk 0:30:42] } 31. Rxb7 { [%eval 4.95] [%clk 0:11:44] } 31... Rxb7 { [%eval 4.76] [%clk 0:31:09] } 32. Qa8 { [%eval 3.99] [%clk 0:12:05] } 32... Qb8?! { [%eval 6.14] } { Inaccuracy. Rb8 was best. } { [%clk 0:31:31] } 33. Qxb8 { [%eval 6.17] [%clk 0:12:25] } 33... Rxb8 { [%eval 6.0] [%clk 0:32:00] } 34. Rxc6 { [%eval 6.06] [%clk 0:12:47] } 34... Nd7 { [%eval 6.05] [%clk 0:32:26] } 35. Rd6 { [%eval 5.9] [%clk 0:12:37] } 35... Rb7 { [%eval 5.97] [%clk 0:32:49] } 36. Rxd5 { [%eval 5.97] [%clk 0:12:35] } 36... Kf8 { [%eval 5.98] [%clk 0:33:07] } 37. Ke2 { [%eval 6.09] [%clk 0:12:11] } 37... Ke7 { [%eval 6.11] [%clk 0:33:28] } 38. e4 { [%eval 6.06] [%clk 0:12:13] } 38... Ke6 { [%eval 6.25] [%clk 0:33:48] } 39. Kd3 { [%eval 6.27] [%clk 0:12:07] } 39... Rb8 { [%eval 6.56] [%clk 0:34:11] } 40. f4 { [%eval 6.47] [%clk 0:12:05] } 40... g6 { [%eval 6.96] [%clk 0:34:26] } 41. g4 { [%eval 6.52] [%clk 0:11:08] } 41... Nxb6 { [%eval 7.03] [%clk 0:34:48] } 42. f5+ { [%eval 6.9] [%clk 0:11:19] } 42... Ke7 { [%eval 7.13] [%clk 0:35:02] } 43. Rb5 { [%eval 6.93] [%clk 0:11:04] } 43... Nd7 { [%eval 7.27] [%clk 0:35:27] } 44. Rxb8 { [%eval 7.57] [%clk 0:11:29] } 44... Nxb8 { [%eval 7.0] [%clk 0:35:53] } 45. b5 { [%eval 7.34] [%clk 0:11:36] } 45... Kd6 { [%eval 8.22] [%clk 0:36:03] } 46. Kc4 { [%eval 7.31] [%clk 0:12:00] } 46... Nd7 { [%eval 9.26] [%clk 0:36:29] } 47. e5+ { [%eval 8.6] [%clk 0:11:46] } 1-0