[Event "KATEGORI U17"] [Site "https://lichess.org/ayVKSwxG"] [Date "2023.07.01"] [White "Simmhapro26"] [Black "Keshantharan"] [Result "1-0"] [UTCDate "2023.07.01"] [UTCTime "04:13:22"] [WhiteElo "1122"] [BlackElo "879"] [WhiteRatingDiff "+47"] [BlackRatingDiff "-19"] [Variant "Standard"] [TimeControl "900+0"] [ECO "A05"] [Opening "Zukertort Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. Nc3 Nc6 { A05 Zukertort Opening } 3. d4 d5 4. b3 Be6 5. Bb2 g6 6. Bc1?! { (0.71 → -0.23) Inaccuracy. e3 was best. } (6. e3 Bg7 7. Bb5 Bg4 8. h3 Bd7 9. a3 O-O 10. Bd3 Qc8 11. Ne5 Bf5 12. f4 Re8) 6... Bg4 7. Bd2? { (-0.06 → -1.29) Mistake. Ne5 was best. } (7. Ne5 Nxe5 8. dxe5 Ne4 9. Nxe4 dxe4 10. Bb2 Bg7 11. g3 Bf5 12. Bg2 c6 13. Qxd8+ Rxd8) 7... Rc8? { (-1.29 → -0.12) Mistake. Bxf3 was best. } (7... Bxf3 8. exf3) 8. Ne5 Nxe5 9. dxe5 Nd7 10. Nxd5 Nxe5 11. Ne3 Bd7 12. Bc3 Bg7 13. Qd4?? { (-0.11 → -2.34) Blunder. Qd2 was best. } (13. Qd2 Bc6) 13... Nc6?? { (-2.34 → 6.22) Blunder. Nf3+ was best. } (13... Nf3+ 14. exf3 Bxd4 15. Bxd4 f6 16. O-O-O c6 17. Bd3 b5 18. Bc5 Kf7 19. Rhe1 Re8 20. h4) 14. Qxg7 Rf8 15. Nd5 e6?! { (5.55 → 7.53) Inaccuracy. Be6 was best. } (15... Be6 16. O-O-O Bxd5 17. e4 Bxe4 18. Rxd8+ Rxd8 19. Bb5 Rd6 20. Re1 a6 21. Bxa6 bxa6 22. Rxe4) 16. Nf6+ Qxf6 17. Bxf6 Nd8 18. Rd1 Nc6 19. Bg5 Nd4? { (8.80 → Mate in 4) Checkmate is now unavoidable. Ne7 was best. } (19... Ne7 20. e4 c5 21. Be2 a6 22. O-O Rd8 23. Bc4 Rg8 24. Qxh7 b5 25. Bxe6 Bxe6 26. Rxd8+) 20. Rxd4 Bc6 21. Rf4?! { (Mate in 2 → 11.28) Lost forced checkmate sequence. Qf6 was best. } (21. Qf6 b5 22. Qe7#) 21... Bb5?! { (11.28 → Mate in 7) Checkmate is now unavoidable. Bd5 was best. } (21... Bd5 22. e4 h6 23. Bxh6 Kd7 24. exd5 e5 25. Rxf7+ Rxf7 26. Qxf7+ Kd6 27. Qe6+ Kc5 28. Be3+) 22. e4?! { (Mate in 7 → 11.65) Lost forced checkmate sequence. Rd4 was best. } (22. Rd4 f6 23. Bh6 Rf7 24. Qg8+ Ke7 25. Qxc8 Rg7 26. Bxg7 e5 27. Qf8+ Ke6 28. Qxf6#) 22... Bc6?! { (11.65 → Mate in 2) Checkmate is now unavoidable. Bc4 was best. } (22... Bc4 23. Bh6 Kd7 24. Bxc4 b5 25. Bxb5+ c6 26. Qxf8 Rxf8 27. Bxc6+ Kxc6 28. Bxf8 f5 29. Rh4) 23. a4 a5 24. Bb5 Bxb5 25. axb5 b6 26. Qxh7?! { (Mate in 2 → 14.05) Lost forced checkmate sequence. Qf6 was best. } (26. Qf6 a4 27. Qe7#) 26... e5?! { (14.05 → Mate in 4) Checkmate is now unavoidable. Rb8 was best. } (26... Rb8 27. Qg7 a4 28. Qf6 Kd7 29. Qe7+ Kc8 30. Qxf8+ Kb7 31. Qxb8+ Kxb8 32. bxa4 f5 33. exf5) 27. Qg7 exf4 28. Qf6 f3 29. Qe7# { White wins by checkmate. } 1-0