[Event "Rated classical game"] [Site "https://lichess.org/uGwjJbMm"] [Date "2022.10.30"] [White "robertjackson"] [Black "SamHagen"] [Result "1-0"] [UTCDate "2022.10.30"] [UTCTime "14:30:20"] [WhiteElo "1789"] [BlackElo "1847"] [WhiteRatingDiff "+15"] [BlackRatingDiff "-21"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "A04"] [Opening "Zukertort Opening: Queenside Fianchetto Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 b6 { A04 Zukertort Opening: Queenside Fianchetto Variation } 2. b3 Bb7 3. Bb2 Nf6 4. e3 d5 5. Bb5+ Nbd7 6. O-O e6 7. Ne5 Bd6 8. Nxd7 Nxd7 9. Qg4 Rg8 10. d4 Qe7 11. a4 O-O-O?! { (-0.09 → 0.86) Inaccuracy. h5 was best. } (11... h5 12. Qe2 a6 13. Bxd7+ Qxd7 14. Ba3 Bxa3 15. Nxa3 h4 16. a5 h3 17. g3 Rh8 18. Rfc1) 12. Bxd7+? { (0.86 → -0.28) Mistake. Qe2 was best. } (12. Qe2 c6 13. Ba6 f5 14. Ba3 e5 15. Bxd6 Qxd6 16. Nd2 Nb8 17. Bxb7+ Kxb7 18. a5 b5) 12... Rxd7 13. a5 f5 14. Qe2 Kb8 15. Ba3 c5? { (-0.21 → 1.41) Mistake. e5 was best. } (15... e5 16. axb6 cxb6 17. Qd3 e4 18. Qe2 g5 19. c4 f4 20. Qh5 Rc8 21. Rc1 Qg7 22. Ra2) 16. Qb5?? { (1.41 → -0.78) Blunder. Nc3 was best. } (16. Nc3 cxd4 17. Bxd6+ Rxd6 18. exd4 Rc8 19. Nb5 Ba6 20. c4 Bxb5 21. cxb5 Rc3 22. a6 Rxb3) 16... bxa5?? { (-0.78 → 5.30) Blunder. a6 was best. } (16... a6) 17. dxc5 Qf6? { (4.34 → 8.41) Mistake. Be5 was best. } (17... Be5 18. c6 Qd8 19. Nd2 Rf7 20. cxb7 Rxb7 21. Qa4 Bxa1 22. Rxa1 Qc7 23. Nf3 Rc8 24. Rc1) 18. Nd2?! { (8.41 → 5.47) Inaccuracy. cxd6 was best. } (18. cxd6 Rgd8 19. Nd2 a6 20. Qxa5 e5 21. c4 Rxd6 22. Bxd6+ Rxd6 23. c5 Re6 24. Nf3 d4) 18... Be5 19. Qxd7 Bxa1?? { (6.91 → Mate in 8) Checkmate is now unavoidable. Rd8 was best. } (19... Rd8 20. Qa4 Bxa1 21. c6 Bc3 22. Qb5 Qf7 23. Nf3 Qc7 24. cxb7 e5 25. Ng5 Qb6 26. Qd3) 20. c6 Bc8 21. Bd6+ Ka8 22. Qc7 Ba6 23. Bc5 Bxf1 24. Qxa7# { White wins by checkmate. } 1-0