Event: Round 4: Ren, Jason - Tirumala, Nandan
Date: 2025-04-17
White: Ren, Jason
WhiteElo: 1433
Black: Tirumala, Nandan
BlackElo: 1550
Result: 1/2-1/2
ECO: A45
Opening: Indian Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:24:58] } 1... Nf6 { [%eval 0.19] [%clk 0:25:07] } 2. Bf4 { [%eval 0.05] [%clk 0:25:01] } 2... c5 { [%eval 0.19] [%clk 0:24:50] } 3. e3 { [%eval 0.0] [%clk 0:24:47] } 3... Qb6 { [%eval 0.0] [%clk 0:24:49] } 4. b3 { [%eval -0.21] [%clk 0:24:51] } 4... Nc6 { [%eval 0.09] [%clk 0:24:13] } 5. Nf3 { [%eval -0.16] [%clk 0:24:35] } 5... e6 { [%eval 0.15] [%clk 0:23:14] } 6. c3 { [%eval 0.09] [%clk 0:24:26] } 6... d5 { [%eval 0.12] [%clk 0:22:54] } 7. Bd3 { [%eval -0.13] [%clk 0:24:24] } 7... g6?! { [%eval 0.47] } { Inaccuracy. Nh5 was best. } { [%clk 0:22:28] } 8. Nbd2?! { [%eval -0.14] } { Inaccuracy. h3 was best. } { [%clk 0:23:44] } 8... Bg7 { [%eval 0.22] [%clk 0:22:20] } 9. Ne5?! { [%eval -0.84] } { Inaccuracy. O-O was best. } { [%clk 0:23:45] } 9... Nxe5?! { [%eval 0.13] } { Inaccuracy. Nh5 was best. } { [%clk 0:21:46] } 10. Bxe5 { [%eval 0.14] [%clk 0:23:45] } 10... O-O { [%eval 0.17] [%clk 0:21:41] } 11. h4 { [%eval 0.0] [%clk 0:22:30] } 11... h5 { [%eval 0.0] [%clk 0:21:21] } 12. Qf3 { [%eval -0.08] [%clk 0:21:40] } 12... Ng4 { [%eval -0.11] [%clk 0:20:29] } 13. Bxg7 { [%eval -0.1] [%clk 0:21:35] } 13... Kxg7 { [%eval -0.13] [%clk 0:20:29] } 14. O-O-O?? { [%eval -2.63] } { Blunder. Qf4 was best. } { [%clk 0:21:03] } 14... a5?! { [%eval -1.58] } { Inaccuracy. cxd4 was best. } { [%clk 0:20:24] } 15. a4?! { [%eval -2.45] } { Inaccuracy. Qg3 was best. } { [%clk 0:21:01] } 15... Qc7?! { [%eval -1.79] } { Inaccuracy. Bd7 was best. } { [%clk 0:19:52] } 16. Qe2? { [%eval -3.5] } { Mistake. Kb2 was best. } { [%clk 0:20:55] } 16... Bd7?? { [%eval -1.12] } { Blunder. cxd4 was best. } { [%clk 0:19:44] } 17. f3 { [%eval -1.21] [%clk 0:20:49] } 17... Nf6 { [%eval -1.06] [%clk 0:19:38] } 18. g4?? { [%eval -3.22] } { Blunder. Kb2 was best. } { [%clk 0:20:39] } 18... Rh8?? { [%eval -0.72] } { Blunder. cxd4 was best. } { [%clk 0:19:38] } 19. Rdg1?? { [%eval -2.66] } { Blunder. g5 was best. } { [%clk 0:19:09] } 19... Rab8?? { [%eval -0.81] } { Blunder. cxd4 was best. } { [%clk 0:19:27] } 20. gxh5 { [%eval -0.92] [%clk 0:17:41] } 20... Nxh5 { [%eval -0.88] [%clk 0:19:28] } 21. f4?? { [%eval -2.91] } { Blunder. Qh2 was best. } { [%clk 0:17:07] } 21... cxd4 { [%eval -3.25] [%clk 0:18:59] } 22. Nb1?! { [%eval -4.23] } { Inaccuracy. Kb1 was best. } { [%clk 0:16:02] } 22... dxc3 { [%eval -3.75] [%clk 0:18:49] } 23. Rg5 { [%eval -3.92] [%clk 0:15:51] } 23... Nf6 { [%eval -3.41] [%clk 0:16:26] } 24. h5 { [%eval -3.23] [%clk 0:14:52] } 24... Ne4?? { [%eval 0.0] } { Blunder. Kf8 was best. } { [%clk 0:16:11] } 25. Bxe4 { [%eval 0.0] [%clk 0:14:19] } 25... dxe4 { [%eval -0.03] [%clk 0:16:03] } 26. Rhg1? { [%eval -1.64] } { Mistake. Qe1 was best. } { [%clk 0:14:21] } 26... Rh6 { [%eval -1.15] [%clk 0:15:37] } 27. hxg6? { [%eval -2.53] } { Mistake. Kc2 was best. } { [%clk 0:13:31] } 27... Rxg6?? { [%eval 5.65] } { Blunder. f6 was best. } { [%clk 0:15:18] } 28. Rxg6+?? { [%eval 0.0] } { Blunder. Qh5 was best. } { [%clk 0:13:32] } 28... fxg6 { [%eval 0.0] [%clk 0:15:17] } 29. Qg4 { [%eval 0.02] [%clk 0:13:32] } 29... Be8 { [%eval 0.0] [%clk 0:14:29] } 30. Qxe6 { [%eval 0.03] [%clk 0:13:16] } 30... Qf7?? { [%eval 6.12] } { Blunder. Bf7 was best. } { [%clk 0:14:29] } 31. Qxf7+?? { [%eval 0.03] } { Blunder. Qe5+ was best. } { [%clk 0:13:04] } 31... Bxf7 { [%eval 0.0] [%clk 0:14:32] } 32. Kc2 { [%eval 0.0] [%clk 0:12:44] } 32... b5 { [%eval 0.01] [%clk 0:14:27] } 33. Nxc3 { [%eval 0.0] [%clk 0:12:16] } 33... bxa4 { [%eval 0.06] [%clk 0:14:18] } 34. bxa4 { [%eval 0.0] [%clk 0:12:17] } 34... Bb3+ { [%eval 0.01] [%clk 0:14:09] } 35. Kd2 { [%eval 0.0] [%clk 0:12:09] } 35... Rb4 { [%eval 0.14] [%clk 0:14:08] } 36. Rb1 { [%eval 0.04] [%clk 0:11:33] } 36... Kf6 { [%clk 0:12:45] } 37. Nd5+ { [%clk 0:11:32] } 37... Bxd5 { [%clk 0:12:44] } 1/2-1/2