Event: 38th National Under 11 Open & Girls 2025
Site: https://lichess.org/broadcast/38th-indian-under-11-chess-championship-2025--open/round-2/Py6W6gUw/SGdYi294
White: Satya Swarup Tripathy
WhiteElo: 1594
Black: Oishik Mondal
BlackElo: 1988
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Grand Prix Attack
Variant: Standard
TimeControl: 90 Mins + 30 Secs

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:25] } 2. Nc3 { [%eval 0.26] [%clk 1:31:24] } 2... Nc6 { [%eval 0.16] [%clk 1:30:49] } 3. f4 { [%eval -0.09] [%clk 1:31:48] } 3... g6 { [%eval -0.04] [%clk 1:31:14] } 4. Nf3 { [%eval -0.11] [%clk 1:32:13] } 4... Bg7 { [%eval -0.13] [%clk 1:31:34] } 5. Bb5 { [%eval -0.22] [%clk 1:32:27] } 5... Nd4 { [%eval -0.21] [%clk 1:31:23] } 6. O-O { [%eval -0.23] [%clk 1:31:07] } 6... a6 { [%eval -0.14] [%clk 1:29:04] } 7. Bc4 { [%eval -0.6] [%clk 1:29:22] } 7... d6?! { [%eval 0.0] } { Inaccuracy. b5 was best. } { [%clk 1:27:14] } 8. d3 { [%eval 0.01] [%clk 1:28:24] } 8... e6 { [%eval 0.35] [%clk 1:27:11] } 9. Be3 { [%eval -0.16] [%clk 1:27:56] } 9... Ne7 { [%eval -0.22] [%clk 1:25:01] } 10. Qd2?? { [%eval -2.87] } { Blunder. Bxd4 was best. } { [%clk 1:19:59] } 10... Nxf3+?! { [%eval -1.76] } { Inaccuracy. d5 was best. } { [%clk 1:24:19] } 11. Rxf3 { [%eval -1.8] [%clk 1:13:54] } 11... d5 { [%eval -1.69] [%clk 1:23:10] } 12. exd5?! { [%eval -2.32] } { Inaccuracy. Bxc5 was best. } { [%clk 1:13:55] } 12... exd5 { [%eval -2.34] [%clk 1:23:34] } 13. Nxd5 { [%eval -2.41] [%clk 0:59:40] } 13... Nxd5 { [%eval -2.44] [%clk 1:23:44] } 14. Re1 { [%eval -2.77] [%clk 0:55:03] } 14... Be6 { [%eval -2.6] [%clk 1:19:55] } 15. Bxc5 { [%eval -2.62] [%clk 0:54:26] } 15... Rc8?! { [%eval -1.51] } { Inaccuracy. Qc7 was best. } { [%clk 1:18:47] } 16. d4?! { [%eval -2.37] } { Inaccuracy. Qf2 was best. } { [%clk 0:50:23] } 16... b6 { [%eval -2.46] [%clk 1:16:57] } 17. Bxd5?! { [%eval -3.28] } { Inaccuracy. f5 was best. } { [%clk 0:50:18] } 17... bxc5?? { [%eval -0.86] } { Blunder. Qxd5 was best. } { [%clk 1:16:39] } 18. Bxe6 { [%eval -0.92] [%clk 0:50:11] } 18... Qxd4+ { [%eval -0.9] [%clk 1:17:00] } 19. Qxd4 { [%eval -0.94] [%clk 0:50:32] } 19... Bxd4+ { [%eval -0.94] [%clk 1:17:25] } 20. Kh1? { [%eval -2.37] } { Mistake. Kf1 was best. } { [%clk 0:50:55] } 20... fxe6 { [%eval -2.41] [%clk 1:17:52] } 21. Rxe6+ { [%eval -2.98] [%clk 0:51:02] } 21... Kf7 { [%eval -3.07] [%clk 1:18:18] } 22. Rxa6 { [%eval -2.79] [%clk 0:51:07] } 22... Ra8 { [%eval -2.7] [%clk 1:18:38] } 23. Rfa3 { [%eval -3.31] [%clk 0:47:43] } 23... Rxa6 { [%eval -3.15] [%clk 1:18:57] } 24. Rxa6 { [%eval -3.16] [%clk 0:48:00] } 24... Bxb2 { [%eval -3.08] [%clk 1:19:24] } 25. a4 { [%eval -3.59] [%clk 0:47:37] } 25... Re8 { [%eval -3.52] [%clk 1:19:32] } 26. h3 { [%eval -3.78] [%clk 0:46:26] } 26... Re2 { [%eval -3.71] [%clk 1:19:22] } 27. Ra7+ { [%eval -4.22] [%clk 0:46:06] } 27... Kf6 { [%eval -4.22] [%clk 1:19:42] } 28. a5 { [%eval -4.58] [%clk 0:46:10] } 28... Rxc2 { [%eval -4.61] [%clk 1:19:42] } 29. a6 { [%eval -4.51] [%clk 0:46:34] } 29... Rc1+ { [%eval -4.45] [%clk 1:20:05] } 30. Kh2 { [%eval -4.39] [%clk 0:46:47] } 30... Ra1 { [%eval -4.26] [%clk 1:20:26] } 31. Rc7 { [%eval -4.79] [%clk 0:46:53] } 31... Bd4 { [%eval -4.66] [%clk 1:20:03] } 32. a7?? { [%eval #-18] } { Checkmate is now unavoidable. g4 was best. } { [%clk 0:47:05] } 32... h5?? { [%eval -5.07] } { Lost forced checkmate sequence. Bg1+ was best. } { [%clk 1:20:14] } 33. g4 { [%eval -4.94] [%clk 0:46:56] } 33... h4 { [%eval -4.93] [%clk 1:20:12] } 34. Rc6+ { [%eval -5.13] [%clk 0:46:34] } 34... Kf7 { [%eval -4.91] [%clk 1:20:14] } 35. Rc7+ { [%eval -5.56] [%clk 0:46:57] } 35... Ke6 { [%eval -5.5] [%clk 1:20:22] } 36. Rc6+?! { [%eval -8.23] } { Inaccuracy. Kg2 was best. } { [%clk 0:46:33] } 36... Kd5 { [%eval -7.26] [%clk 1:20:50] } 37. Rxg6? { [%eval #-13] } { Checkmate is now unavoidable. Rc8 was best. } { [%clk 0:46:43] } 37... Rxa7 { [%eval #-13] [%clk 1:21:18] } 38. f5 { [%eval #-8] [%clk 0:47:02] } 38... Ra2+ { [%eval #-7] [%clk 1:21:32] } 39. Kh1 { [%eval #-7] [%clk 0:47:19] } 39... Ke4 { [%eval #-6] [%clk 1:22:00] } 40. f6 { [%clk 0:43:17] } 40... Kf3 { [%clk 1:22:22] } 41. f7 { [%clk 0:43:22] } 41... Ra1+ { [%clk 1:22:49] } 42. Kh2 { [%clk 0:43:42] } 42... Be5# { [%clk 1:23:15] } 0-1