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[Event "Nacional Escolar Sub 11 Abs"] [Site "https://lichess.org/ok1kK8HJ"] [Date "2020.12.12"] [White "SamuelovGM"] [Black "Menddel123"] [Result "1-0"] [UTCDate "2020.12.12"] [UTCTime "21:00:02"] [WhiteElo "1550"] [BlackElo "1499"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-30"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Nf6 3. e3 g6 4. c3 Bg7 5. Bd3 O-O 6. Nf3 c6?! { (-0.31 → 0.36) Inaccuracy. Nh5 was best. } (6... Nh5 7. Bg5 c5 8. Nbd2 Qd6 9. h3 f5 10. Bh4 Nc6 11. O-O) 7. Nbd2 Nh5 8. Bg3? { (0.48 → -0.75) Mistake. Bg5 was best. } (8. Bg5 f6 9. Bh4 Qb6 10. Nb3 e5 11. Nfd2 f5 12. Be2 Nf6) 8... Nxg3 9. hxg3 Nd7 10. Qc2 Nf6 11. Ne5 Ng4 12. Ndf3 f6? { (-0.25 → 1.06) Mistake. Qd6 was best. } (12... Qd6 13. Nxg4 Bxg4 14. Nh2 Bd7 15. f4 f6 16. Nf3 e5 17. dxe5 fxe5 18. O-O-O Rfe8 19. fxe5) 13. Nxg4? { (1.06 → -0.09) Mistake. Nxg6 was best. } (13. Nxg6 hxg6) 13... Bxg4 14. O-O-O Bxf3? { (0.46 → 2.03) Mistake. Qd7 was best. } (14... Qd7 15. e4) 15. gxf3 f5 16. Rh2 Bf6 17. Rdh1 Rf7 18. g4 fxg4?? { (1.70 → 8.68) Blunder. e6 was best. } (18... e6 19. gxf5 exf5 20. e4 Qc7 21. Qd2 Re8 22. e5 Bd8 23. f4 Qd7 24. Qe3 h5 25. Qh3) 19. fxg4?! { (8.68 → 5.80) Inaccuracy. Bxg6 was best. } (19. Bxg6 Qc8 20. Bxf7+ Kxf7 21. Rxh7+ Ke6 22. fxg4 Kd6 23. g5 Bxg5 24. Qg6+ Bf6 25. Qg3+ Kd7) 19... b6?! { (5.80 → 10.18) Inaccuracy. Rg7 was best. } (19... Rg7 20. f4 e6 21. g5 Bxg5 22. Qg2 Qe7 23. fxg5 e5 24. dxe5 Qxe5 25. e4 Re8 26. exd5) 20. f4 e6 21. g5 Be7 22. Bxg6 Rg7?! { (14.20 → Mate in 9) Checkmate is now unavoidable. Kf8 was best. } (22... Kf8 23. Rxh7) 23. Bxh7+? { (Mate in 9 → 9.07) Lost forced checkmate sequence. Rxh7 was best. } (23. Rxh7 Rxh7 24. Rxh7 Qf8 25. Qh2 Bxg5 26. fxg5 Qf1+ 27. Kc2 Qe2+ 28. Qxe2 a6 29. Qh2 Rf8) 23... Kf7 24. Bg6+ Rxg6 25. Rh7+ Rg7 26. Rxg7+ Kxg7?! { (136.11 → Mate in 3) Checkmate is now unavoidable. Ke8 was best. } (26... Ke8 27. Qg6+) 27. Qh7+ Kf8 28. Qh8+ Kf7 29. Rh7+ Kg6 30. Qg7+ Kf5 31. Qe5+ Kg4 32. Qxe6+ Kf3 33. Rh3+ Kf2 34. Rh2+ Kg3 35. Qh3# { White wins by checkmate. } 1-0