Event: Round 5: Herath, H M Vihanga Madhara - Nguyen Nhat Khuong
Site: https://lichess.org/broadcast/fide-world-cadet-chess-championships-2025--open-u10/round-5/Pe5trYyY/uzpjleeE
Date: 2025-09-23
White: Herath, H M Vihanga Madhara
WhiteElo: 1605
Black: Nguyen Nhat Khuong
BlackElo: 1820
Result: 0-1
ECO: D02
Opening: Queen's Pawn Game: Symmetrical Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... d5 { [%eval 0.18] [%clk 1:30:53] } 2. Nf3 { [%eval 0.08] [%clk 1:31:16] } 2... Nf6 { [%eval 0.11] [%clk 1:31:06] } 3. c4 { [%eval 0.22] [%clk 1:31:39] } 3... c6 { [%eval 0.24] [%clk 1:31:30] } 4. Qc2 { [%eval 0.03] [%clk 1:32:01] } 4... g6 { [%eval 0.12] [%clk 1:31:47] } 5. cxd5 { [%eval 0.0] [%clk 1:29:53] } 5... cxd5 { [%eval 0.0] [%clk 1:31:54] } 6. Nc3 { [%eval 0.0] [%clk 1:29:54] } 6... Bg7 { [%eval 0.0] [%clk 1:28:50] } 7. Bf4 { [%eval 0.14] [%clk 1:29:34] } 7... O-O { [%eval 0.03] [%clk 1:28:08] } 8. e3 { [%eval 0.12] [%clk 1:29:42] } 8... Nc6 { [%eval 0.07] [%clk 1:27:04] } 9. a3 { [%eval -0.15] [%clk 1:29:31] } 9... Qa5 { [%eval 0.27] [%clk 1:19:53] } 10. Rc1 { [%eval 0.0] [%clk 1:25:41] } 10... a6 { [%eval 0.45] [%clk 1:11:16] } 11. Bd3 { [%eval 0.06] [%clk 1:21:18] } 11... b5?! { [%eval 0.64] } { Inaccuracy. Ng4 was best. } { [%clk 1:09:21] } 12. O-O { [%eval 0.64] [%clk 1:20:12] } 12... Bb7 { [%eval 0.64] [%clk 1:08:41] } 13. h3 { [%eval 0.31] [%clk 1:04:22] } 13... Rac8 { [%eval 0.62] [%clk 1:05:56] } 14. Qb3 { [%eval 0.41] [%clk 1:01:11] } 14... e6 { [%eval 0.41] [%clk 0:54:59] } 15. Ne5 { [%eval 0.3] [%clk 0:58:40] } 15... Nh5 { [%eval 0.46] [%clk 0:47:56] } 16. Nxc6 { [%eval 0.59] [%clk 0:58:04] } 16... Rxc6 { [%eval 0.56] [%clk 0:47:06] } 17. Bh2 { [%eval 0.54] [%clk 0:58:15] } 17... Rfc8 { [%eval 0.83] [%clk 0:46:01] } 18. Rc2?! { [%eval 0.2] } { Inaccuracy. Ra1 was best. } { [%clk 0:45:06] } 18... Nf6 { [%eval 0.18] [%clk 0:38:52] } 19. Rfc1 { [%eval 0.07] [%clk 0:43:11] } 19... Nd7 { [%eval 0.07] [%clk 0:32:03] } 20. Qa2 { [%eval -0.12] [%clk 0:41:00] } 20... Bf8 { [%eval 0.1] [%clk 0:27:32] } 21. b4 { [%eval -0.2] [%clk 0:37:07] } 21... Qd8 { [%eval -0.26] [%clk 0:25:59] } 22. Nb1 { [%eval -0.22] [%clk 0:32:24] } 22... Qb6 { [%eval 0.0] [%clk 0:19:44] } 23. Nd2 { [%eval 0.03] [%clk 0:31:59] } 23... a5 { [%eval 0.28] [%clk 0:19:13] } 24. bxa5? { [%eval -0.94] } { Mistake. Rxc6 was best. } { [%clk 0:20:31] } 24... Qxa5 { [%eval -0.84] [%clk 0:19:02] } 25. Nb3 { [%eval -1.31] [%clk 0:15:30] } 25... Rxc2? { [%eval 0.0] } { Mistake. Qxa3 was best. } { [%clk 0:17:59] } 26. Rxc2 { [%eval 0.0] [%clk 0:13:39] } 26... Rxc2 { [%eval -0.05] [%clk 0:18:00] } 27. Qxc2 { [%eval -0.04] [%clk 0:13:52] } 27... Qa4 { [%eval 0.0] [%clk 0:17:03] } 28. Qc3 { [%eval -0.1] [%clk 0:09:59] } 28... Ba6 { [%eval -0.14] [%clk 0:15:10] } 29. g3?? { [%eval -2.86] } { Blunder. Bf1 was best. } { [%clk 0:08:37] } 29... Qxa3 { [%eval -2.8] [%clk 0:14:35] } 30. Bc2?! { [%eval -3.74] } { Inaccuracy. g4 was best. } { [%clk 0:08:07] } 30... b4 { [%eval -4.43] [%clk 0:13:32] } 31. Qa1 { [%eval -4.01] [%clk 0:08:35] } 31... Bc4 { [%eval -4.01] [%clk 0:13:34] } 32. Qb1 { [%eval -4.0] [%clk 0:08:41] } 32... Nb6 { [%eval -4.03] [%clk 0:12:00] } 33. Nc5 { [%eval -4.01] [%clk 0:07:12] } 33... Bxc5 { [%eval -4.03] [%clk 0:09:52] } 34. dxc5 { [%eval -4.05] [%clk 0:07:40] } 34... Nc8 { [%eval -4.02] [%clk 0:10:16] } 35. g4 { [%eval -4.09] [%clk 0:06:59] } 35... b3 { [%eval -4.08] [%clk 0:10:36] } 36. Bd1 { [%eval -4.87] [%clk 0:06:16] } 36... f6 { [%eval -4.74] [%clk 0:09:30] } 37. c6?! { [%eval -7.87] } { Inaccuracy. Bxb3 was best. } { [%clk 0:04:48] } 37... b2? { [%eval -4.6] } { Mistake. Qa2 was best. } { [%clk 0:08:32] } 38. Bc2 { [%eval -4.7] [%clk 0:05:06] } 38... Qa1 { [%eval -4.71] [%clk 0:08:46] } 39. Kg2 { [%eval -4.67] [%clk 0:05:14] } 39... Ba2 { [%eval -4.49] [%clk 0:08:36] } 40. Bxg6?? { [%eval #-9] } { Checkmate is now unavoidable. Qf1 was best. } { [%clk 0:05:23] } 40... Bxb1 { [%eval #-8] [%clk 0:08:46] } 41. Bf5 { [%eval #-7] [%clk 0:05:50] } 41... Bc2? { [%eval -9.39] } { Lost forced checkmate sequence. Bxf5 was best. } { [%clk 0:08:46] } 42. Bxc2 { [%eval -8.13] [%clk 0:05:49] } 42... Qb1?? { [%eval 5.25] } { Blunder. Qc1 was best. } { [%clk 0:09:08] } 0-1