Event: Round 3: Kaplun, Steven - Tse-Fong-Tai, Oscar
Site: https://lichess.org/broadcast/csc-junior-grand-prix-november-2025-under-8/round-3/IDMeSmRC/vzYmWcvO
Date: 2025-11-29
White: Kaplun, Steven
Black: Tse-Fong-Tai, Oscar
Result: 0-1
ECO: B07
Opening: Pirc Defense
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.17] [%clk 0:15:19] } 1... d6 { [%eval 0.48] [%clk 0:15:10] } 2. e4 { [%eval 0.43] [%clk 0:15:04] } 2... Nf6 { [%eval 0.43] [%clk 0:14:38] } 3. Nc3 { [%eval 0.38] [%clk 0:14:56] } 3... g6 { [%eval 0.63] [%clk 0:14:45] } 4. Bd3 { [%eval 0.32] [%clk 0:14:38] } 4... Bg7 { [%eval 0.44] [%clk 0:14:49] } 5. Nf3 { [%eval 0.28] [%clk 0:14:32] } 5... O-O { [%eval 0.33] [%clk 0:14:34] } 6. O-O { [%eval 0.25] [%clk 0:14:35] } 6... Bg4 { [%eval 0.25] [%clk 0:14:32] } 7. h3 { [%eval 0.17] [%clk 0:13:35] } 7... Bxf3 { [%eval 0.28] [%clk 0:14:19] } 8. Qxf3 { [%eval 0.21] [%clk 0:13:27] } 8... Nbd7 { [%eval 0.48] [%clk 0:14:26] } 9. Bf4 { [%eval 0.19] [%clk 0:13:12] } 9... e5 { [%eval 0.24] [%clk 0:13:51] } 10. dxe5 { [%eval 0.15] [%clk 0:12:40] } 10... dxe5 { [%eval 0.48] [%clk 0:13:59] } 11. Rad1?? { [%eval -4.15] } { Blunder. Be3 was best. } { [%clk 0:11:54] } 11... exf4 { [%eval -4.06] [%clk 0:14:41] } 12. Qxf4 { [%eval -4.03] [%clk 0:11:44] } 12... Re8 { [%eval -3.74] [%clk 0:14:42] } 13. Rfe1 { [%eval -3.97] [%clk 0:11:26] } 13... Nh5 { [%eval -4.0] [%clk 0:14:41] } 14. Qg4 { [%eval -4.72] [%clk 0:11:01] } 14... Ne5 { [%eval -4.74] [%clk 0:14:43] } 15. Qe2 { [%eval -4.77] [%clk 0:10:51] } 15... Nxd3 { [%eval -4.58] [%clk 0:14:49] } 16. Rxd3 { [%eval -5.15] [%clk 0:10:41] } 16... Qe7 { [%eval -4.44] [%clk 0:14:48] } 17. Kh1 { [%eval -4.88] [%clk 0:10:00] } 17... Nf4 { [%eval -4.62] [%clk 0:14:56] } 18. Qf3 { [%eval -5.17] [%clk 0:09:50] } 18... Nxd3 { [%eval -5.15] [%clk 0:15:02] } 19. Qxd3 { [%eval -5.45] [%clk 0:09:47] } 19... Rad8 { [%eval -5.41] [%clk 0:15:11] } 20. Qe3 { [%eval -5.49] [%clk 0:09:07] } 20... Bd4 { [%eval -5.29] [%clk 0:15:18] } 21. Qf3 { [%eval -5.84] [%clk 0:08:40] } 21... Bxc3 { [%eval -5.28] [%clk 0:15:23] } 22. bxc3 { [%eval -5.19] [%clk 0:08:47] } 22... Rd2 { [%eval -5.44] [%clk 0:15:27] } 23. Qe3 { [%eval -5.93] [%clk 0:08:06] } 23... Red8 { [%eval -5.52] [%clk 0:15:34] } 24. Qf3 { [%eval -6.19] [%clk 0:07:58] } 24... Qe5 { [%eval -5.79] [%clk 0:15:41] } 25. g3 { [%eval -6.77] [%clk 0:07:30] } 25... Rxc2 { [%eval -6.88] [%clk 0:15:48] } 26. Re3 { [%eval -7.33] [%clk 0:07:36] } 26... Rc1+ { [%eval -6.6] [%clk 0:15:54] } 27. Kg2 { [%eval -6.37] [%clk 0:07:40] } 27... Rdd1 { [%eval -6.66] [%clk 0:15:57] } 28. h4 { [%eval -6.57] [%clk 0:06:26] } 28... Rg1+ { [%eval -6.54] [%clk 0:16:03] } 29. Kh3?! { [%eval -9.55] } { Inaccuracy. Kh2 was best. } { [%clk 0:06:33] } 29... Rh1+ { [%eval -9.25] [%clk 0:16:10] } 30. Kg4? { [%eval #-1] } { Checkmate is now unavoidable. Qxh1 was best. } { [%clk 0:06:36] } 30... Qh5+?? { [%eval -6.8] } { Lost forced checkmate sequence. h5# was best. } { [%clk 0:16:17] } 31. Kf4 { [%eval -6.9] [%clk 0:06:36] } 31... Qxf3+ { [%eval -6.83] [%clk 0:16:22] } 32. Rxf3 { [%eval -6.67] [%clk 0:06:41] } 32... Rc2 { [%eval -6.82] [%clk 0:16:20] } 33. Kg5 { [%eval -7.7] [%clk 0:06:36] } 33... Rd1 { [%eval -7.24] [%clk 0:16:25] } 34. Kf6 { [%eval -7.46] [%clk 0:06:17] } 34... Rd6+ { [%eval -7.14] [%clk 0:16:32] } 35. Ke7? { [%eval #-16] } { Checkmate is now unavoidable. Kg5 was best. } { [%clk 0:06:21] } 35... Rcd2 { [%eval #-15] [%clk 0:16:39] } 36. Rxf7 { [%eval #-15] [%clk 0:06:21] } 36... Rd7+ { [%eval -9.6] [%clk 0:16:47] } 37. Ke6 { [%eval -9.1] [%clk 0:06:44] } 37... Rxf7 { [%eval -8.76] [%clk 0:16:54] } 38. f4? { [%eval #-2] } { Checkmate is now unavoidable. h5 was best. } { [%clk 0:06:45] } 38... Rd6+ { [%eval #-1] [%clk 0:17:02] } 39. Ke5 { [%eval #-1] [%clk 0:06:49] } 39... Re7# { [%clk 0:17:09] } 0-1