Event: 15th Chennai Open GM Event 2024
Site: Ramada Park, Egmore, Chennai, India
Date: 2025-01-05
White: Podolchenko, Evgeniy
WhiteTitle: GM
WhiteElo: 2346
Black: Shreyash Singh
BlackElo: 2000
Result: 1/2-1/2
ECO: E41
Opening: Nimzo-Indian Defense: Rubinstein System, Hübner Variation
Variant: Standard
TimeControl: 90 min each with 30 sec incrementfrom move no.1

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:56] } 2. c4 { [%eval 0.18] [%clk 1:31:23] } 2... e6 { [%eval 0.11] [%clk 1:31:23] } 3. Nc3 { [%eval 0.17] [%clk 1:31:49] } 3... Bb4 { [%eval 0.09] [%clk 1:31:49] } 4. e3 { [%eval 0.11] [%clk 1:32:14] } 4... O-O { [%eval 0.11] [%clk 1:32:07] } 5. Bd3 { [%eval 0.03] [%clk 1:32:28] } 5... c5 { [%eval 0.13] [%clk 1:32:30] } 6. Nf3 { [%eval 0.07] [%clk 1:32:46] } 6... Nc6 { [%eval 0.34] [%clk 1:32:25] } 7. O-O { [%eval 0.33] [%clk 1:33:08] } 7... Bxc3 { [%eval 0.35] [%clk 1:32:53] } 8. bxc3 { [%eval 0.1] [%clk 1:33:33] } 8... d6 { [%eval 0.16] [%clk 1:33:20] } 9. e4 { [%eval 0.13] [%clk 1:27:35] } 9... e5 { [%eval 0.1] [%clk 1:33:44] } 10. d5 { [%eval 0.09] [%clk 1:27:41] } 10... Ne7 { [%eval 0.0] [%clk 1:34:10] } 11. Nh4 { [%eval 0.12] [%clk 1:26:46] } 11... h6 { [%eval 0.51] [%clk 1:33:41] } 12. f4 { [%eval 0.17] [%clk 1:24:50] } 12... Ng6 { [%eval 0.1] [%clk 1:33:58] } 13. Nxg6 { [%eval 0.06] [%clk 1:17:40] } 13... fxg6 { [%eval 0.13] [%clk 1:34:21] } 14. fxe5 { [%eval -0.3] [%clk 1:17:34] } 14... dxe5 { [%eval -0.41] [%clk 1:34:44] } 15. Rb1 { [%eval -0.44] [%clk 1:17:10] } 15... Qc7 { [%eval -0.25] [%clk 1:30:16] } 16. Rb2 { [%eval -0.37] [%clk 1:15:38] } 16... Bd7 { [%eval -0.24] [%clk 1:25:14] } 17. Rbf2 { [%eval -0.25] [%clk 1:15:13] } 17... Qd6 { [%eval -0.29] [%clk 1:20:24] } 18. Qb3 { [%eval -0.58] [%clk 1:11:45] } 18... b6 { [%eval -0.51] [%clk 1:19:47] } 19. Qa3 { [%eval -0.54] [%clk 1:11:51] } 19... g5 { [%eval -0.59] [%clk 1:18:44] } 20. h3? { [%eval -2.19] } { Mistake. Qa6 was best. } { [%clk 1:08:18] } 20... g4 { [%eval -1.99] [%clk 1:07:17] } 21. hxg4 { [%eval -2.11] [%clk 0:59:29] } 21... Nxg4 { [%eval -1.94] [%clk 1:07:09] } 22. Rxf8+?! { [%eval -3.04] } { Inaccuracy. Rf3 was best. } { [%clk 0:46:28] } 22... Rxf8 { [%eval -2.56] [%clk 1:06:39] } 23. Qxa7? { [%eval -4.31] } { Mistake. Be2 was best. } { [%clk 0:46:36] } 23... Rxf1+ { [%eval -4.14] [%clk 1:06:35] } 24. Kxf1 { [%eval -3.96] [%clk 0:46:39] } 24... Qf6+ { [%eval -4.06] [%clk 1:06:47] } 25. Ke2 { [%eval -4.18] [%clk 0:46:48] } 25... Qf2+ { [%eval -3.96] [%clk 1:06:38] } 26. Kd1 { [%eval -3.82] [%clk 0:47:16] } 26... Ne3+ { [%eval -3.08] [%clk 1:00:59] } 27. Bxe3 { [%eval -2.71] [%clk 0:45:39] } 27... Bg4+ { [%eval -2.59] [%clk 1:01:21] } 28. Kc1 { [%eval -2.58] [%clk 0:46:06] } 28... Qxe3+ { [%eval -2.41] [%clk 1:01:29] } 29. Kc2 { [%eval -2.08] [%clk 0:46:34] } 29... Bd1+?? { [%eval 0.0] } { Blunder. Qf2+ was best. } { [%clk 1:00:21] } 30. Kxd1 { [%eval 0.0] [%clk 0:47:02] } 30... Qxd3+ { [%eval 0.0] [%clk 1:00:45] } 31. Kc1 { [%eval 0.0] [%clk 0:47:23] } 31... Qxc3+ { [%eval 0.0] [%clk 1:01:07] } 32. Kb1 { [%eval 0.0] [%clk 0:47:49] } 32... Qe1+ { [%eval 0.0] [%clk 1:01:14] } 33. Kb2 { [%eval 0.0] [%clk 0:48:01] } 33... Qd2+ { [%eval 0.0] [%clk 1:00:59] } 34. Kb1 { [%clk 0:48:20] } 34... Qd1+ { [%clk 1:01:00] } 35. Kb2 { [%clk 0:48:48] } 1/2-1/2