Event: 13th Tamil Nadu IM Norm Closed Circuit Chess Tournament
Site: Chennai, India
Date: 2024-01-20
White: Sachi, Jain
WhiteElo: 1842
Black: Haribalu, V.
BlackElo: 2161
Result: 1/2-1/2
ECO: B28
Opening: Sicilian Defense: O'Kelly Variation, Quiet System
Variant: Standard
TimeControl: 90 min + 30 sec increment from Move No 1

1. e4 { [%eval 0.2] [%clk 1:29:56] } 1... c5 { [%eval 0.33] [%clk 1:30:53] } 2. Nf3 { [%eval 0.17] [%clk 1:30:20] } 2... a6 { [%eval 0.67] [%clk 1:31:18] } 3. d3?! { [%eval 0.0] } { Inaccuracy. c4 was best. } { [%clk 1:30:45] } 3... Nc6 { [%eval 0.27] [%clk 1:30:40] } 4. g3 { [%eval -0.12] [%clk 1:30:47] } 4... d6 { [%eval 0.13] [%clk 1:23:44] } 5. Bg2 { [%eval 0.09] [%clk 1:30:59] } 5... g6 { [%eval 0.0] [%clk 1:24:07] } 6. c3 { [%eval 0.05] [%clk 1:31:18] } 6... Bg7 { [%eval 0.08] [%clk 1:24:32] } 7. O-O { [%eval 0.01] [%clk 1:31:10] } 7... e5 { [%eval 0.19] [%clk 1:19:43] } 8. Be3 { [%eval 0.0] [%clk 1:31:13] } 8... Nf6 { [%eval -0.08] [%clk 1:17:39] } 9. a4 { [%eval -0.06] [%clk 1:28:40] } 9... O-O { [%eval 0.0] [%clk 1:04:29] } 10. h3 { [%eval -0.27] [%clk 1:25:24] } 10... h6 { [%eval -0.17] [%clk 0:49:23] } 11. Na3 { [%eval -0.32] [%clk 1:21:29] } 11... Rb8 { [%eval -0.09] [%clk 0:42:35] } 12. Nh2 { [%eval -0.36] [%clk 1:18:34] } 12... b5 { [%eval -0.35] [%clk 0:29:35] } 13. f4?! { [%eval -0.96] } { Inaccuracy. axb5 was best. } { [%clk 1:13:28] } 13... Nh5 { [%eval -1.09] [%clk 0:17:06] } 14. Qe1 { [%eval -1.03] [%clk 1:10:18] } 14... exf4 { [%eval -0.95] [%clk 0:08:29] } 15. gxf4 { [%eval -0.95] [%clk 1:10:32] } 15... Ne7 { [%eval -0.98] [%clk 0:06:52] } 16. d4? { [%eval -2.5] } { Mistake. axb5 was best. } { [%clk 1:01:16] } 16... b4?! { [%eval -1.48] } { Inaccuracy. cxd4 was best. } { [%clk 0:03:59] } 17. Nc2 { [%eval -1.4] [%clk 0:58:39] } 17... bxc3 { [%eval -1.19] [%clk 0:03:16] } 18. bxc3 { [%eval -1.3] [%clk 0:59:00] } 18... Rb3 { [%eval -1.18] [%clk 0:02:58] } 19. Rb1 { [%eval -1.36] [%clk 0:56:29] } 19... Qb6 { [%eval -0.83] [%clk 0:02:56] } 20. Nf3?! { [%eval -1.6] } { Inaccuracy. Ng4 was best. } { [%clk 0:49:37] } 20... Bd7 { [%eval -1.07] [%clk 0:02:09] } 21. a5 { [%clk 0:46:56] } 21... Qb5 { [%clk 0:02:38] } 22. Nd2 { [%clk 0:45:45] } 22... Rxb1 { [%clk 0:03:02] } 23. Qxb1 { [%clk 0:46:12] } 23... Qxa5 { [%clk 0:03:07] } 24. Qb7 { [%clk 0:40:27] } 24... Ba4 { [%clk 0:01:58] } 25. Ra1 { [%clk 0:37:19] } 25... Qxc3 { [%clk 0:02:18] } 26. Rxa4 { [%clk 0:35:34] } 26... Qxc2 { [%clk 0:02:34] } 27. Qb3 { [%clk 0:32:55] } 27... Qxb3 { [%clk 0:01:58] } 28. Nxb3 { [%clk 0:33:23] } 28... cxd4 { [%clk 0:01:20] } 29. Nxd4 { [%clk 0:33:52] } 29... Rc8 { [%clk 0:00:54] } 30. Rxa6 { [%clk 0:33:45] } 30... Rc3 { [%clk 0:00:38] } 31. Kf2 { [%clk 0:34:03] } 31... Nxf4 { [%clk 0:00:37] } 1/2-1/2