Event: 38th National Under 13 Open Chess Championship
Site: https://lichess.org/broadcast/open-u13/round-7/eT6YmZQA/s2oA5pcv
Date: 2025-09-07
White: Pranav Sai Ram R S
WhiteElo: 2066
Black: Balanandan Ayyappan
BlackElo: 1949
Result: 1/2-1/2
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense
Variant: Standard
TimeControl: 90 mins + 30 Sec

1. e4 { [%eval 0.18] [%clk 1:30:51] } 1... c6 { [%eval 0.23] [%clk 1:30:23] } 2. d4 { [%eval 0.24] [%clk 1:30:31] } 2... d5 { [%eval 0.24] [%clk 1:30:47] } 3. e5 { [%eval 0.33] [%clk 1:30:19] } 3... c5 { [%eval 0.32] [%clk 1:31:10] } 4. dxc5 { [%eval 0.27] [%clk 1:29:05] } 4... Nc6 { [%eval 0.5] [%clk 1:31:26] } 5. Nf3 { [%eval 0.38] [%clk 1:26:09] } 5... Bg4 { [%eval 0.39] [%clk 1:31:43] } 6. Bf4?! { [%eval -0.42] } { Inaccuracy. c3 was best. } { [%clk 1:19:23] } 6... e6 { [%eval -0.43] [%clk 1:31:26] } 7. Be2 { [%eval -0.58] [%clk 1:16:13] } 7... Bxc5 { [%eval -0.48] [%clk 1:31:11] } 8. Nbd2 { [%eval -0.64] [%clk 1:14:42] } 8... Nge7 { [%eval -0.59] [%clk 1:29:34] } 9. Bd3?! { [%eval -1.6] } { Inaccuracy. O-O was best. } { [%clk 1:07:06] } 9... Ng6 { [%eval -1.62] [%clk 1:07:51] } 10. Bxg6 { [%eval -1.66] [%clk 1:04:51] } 10... hxg6 { [%eval -1.23] [%clk 1:07:24] } 11. h3 { [%eval -1.32] [%clk 1:01:46] } 11... g5 { [%eval -1.02] [%clk 1:01:01] } 12. Bh2?! { [%eval -1.92] } { Inaccuracy. Bxg5 was best. } { [%clk 0:56:26] } 12... Bf5 { [%eval -1.83] [%clk 0:59:06] } 13. Nb3 { [%eval -1.83] [%clk 0:53:46] } 13... Bb6 { [%eval -1.69] [%clk 0:58:44] } 14. Nfd4?! { [%eval -2.62] } { Inaccuracy. Qd2 was best. } { [%clk 0:41:21] } 14... Nxd4 { [%eval -2.64] [%clk 0:54:11] } 15. Nxd4 { [%eval -2.67] [%clk 0:41:39] } 15... Bxd4 { [%eval -2.53] [%clk 0:54:31] } 16. Qxd4 { [%eval -2.52] [%clk 0:41:08] } 16... Qa5+?? { [%eval -0.42] } { Blunder. Rh4 was best. } { [%clk 0:54:02] } 17. Qd2 { [%eval -0.48] [%clk 0:30:28] } 17... Qxd2+ { [%eval -0.24] [%clk 0:48:11] } 18. Kxd2 { [%eval -0.37] [%clk 0:30:32] } 18... Rc8 { [%eval -0.18] [%clk 0:46:02] } 19. c3 { [%eval -0.35] [%clk 0:29:05] } 19... d4 { [%eval -0.14] [%clk 0:41:34] } 20. Rac1 { [%eval -0.12] [%clk 0:25:28] } 20... dxc3+ { [%eval -0.05] [%clk 0:41:40] } 21. Rxc3 { [%eval -0.11] [%clk 0:23:49] } 21... Rxc3 { [%eval -0.14] [%clk 0:41:54] } 22. bxc3 { [%eval -0.53] [%clk 0:21:41] } 22... g4 { [%eval -0.54] [%clk 0:39:53] } 23. Bg3 { [%eval -0.77] [%clk 0:18:02] } 23... gxh3 { [%eval -0.34] [%clk 0:37:46] } 24. gxh3 { [%eval -0.31] [%clk 0:17:35] } 24... Rxh3 { [%eval 0.0] [%clk 0:37:40] } 25. Rxh3 { [%eval -0.03] [%clk 0:17:46] } 25... Bxh3 { [%eval -0.04] [%clk 0:38:00] } 26. Bh4 { [%eval 0.0] [%clk 0:17:28] } 26... Kd7 { [%eval 0.0] [%clk 0:37:40] } 27. c4 { [%eval 0.0] [%clk 0:16:27] } 27... a6 { [%eval 0.0] [%clk 0:37:17] } 28. Kc3 { [%eval 0.0] [%clk 0:15:46] } 28... Ke8 { [%eval 0.0] [%clk 0:27:09] } 29. Kd4 { [%eval -0.03] [%clk 0:15:05] } 29... Kf8 { [%eval 0.0] [%clk 0:26:29] } 30. Ke3 { [%eval -0.06] [%clk 0:12:50] } 30... Kg8 { [%eval -0.11] [%clk 0:25:45] } 31. Ke4 { [%eval -0.01] [%clk 0:10:28] } 1/2-1/2