[Event "XII CALASANZ OPEN SUB 15 Arena"] [Site "https://lichess.org/JHQ1DH1b"] [Date "2020.12.11"] [White "Dome_Vivanco20"] [Black "NaoValen"] [Result "0-1"] [UTCDate "2020.12.11"] [UTCTime "00:21:26"] [WhiteElo "1886"] [BlackElo "1130"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+68"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. Bf4 { D02 Queen's Pawn Game: London System } e6 4. e3 Be7 5. c4 c6 6. cxd5 cxd5 7. Nc3 O-O 8. Bd3 Nh5 9. Bg3 Nxg3 10. hxg3 Bf6?? { (0.56 → 8.97) Blunder. g6 was best. } (10... g6 11. Qd2 Bf6 12. e4 Bg7 13. e5 Nc6 14. Ng5 h6 15. Nf3 Qb6 16. Rh4 Bd7 17. Kf1) 11. Bxh7+ Kh8 12. Ne5 Bg5 13. Bg6+ Bh6 14. Rxh6+?! { (8.81 → 5.33) Inaccuracy. Bxf7 was best. } (14. Bxf7 Nd7 15. Ng6+ Kh7 16. Nxf8+ Nxf8 17. Qh5 Bd7 18. g4 Be8 19. Bxe8 Qxe8 20. Qxe8 Rxe8) 14... gxh6 15. Qh5 Qg5 16. Nxf7+ Rxf7 17. Bxf7 Qxh5 18. Bxh5 Nc6 19. O-O-O Nb4 20. a3 Nc6 21. e4 Bd7 22. exd5 exd5 23. Nxd5 Be6 24. Nf6 Na5 25. d5 Bf5 26. d6?? { (5.90 → Mate in 1) Checkmate is now unavoidable. Re1 was best. } (26. Re1 Rc8+ 27. Kd1 Kg7 28. Ng4 Kf8 29. Re5 Bd7 30. Re4 Nc4 31. b3 Nxa3 32. Ne5 Rd8) 26... Nb3# { Black wins by checkmate. } 0-1