[Event "Casual correspondence game"] [Site "https://lichess.org/xRR0tP5J"] [Date "2024.05.19"] [White "kevinking15"] [Black "sergio_55"] [Result "1-0"] [UTCDate "2024.05.19"] [UTCTime "14:54:37"] [WhiteElo "1909"] [BlackElo "1500"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "-"] [ECO "A48"] [Opening "London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. Bf4 { A48 London System } Bg7 4. e3 Nd5 5. Bg3 O-O 6. c4 Nb4 7. a3 N4a6 8. Nc3 d6 9. Be2 c5 10. O-O Qa5?! { (0.90 → 1.62) Inaccuracy. cxd4 was best. } (10... cxd4 11. exd4 Bg4 12. b4 Nc7 13. h3 Bxf3 14. Bxf3 Nc6 15. Ne2 Rc8 16. Rc1) 11. Nd5 e6?? { (1.42 → 3.52) Blunder. Qd8 was best. } (11... Qd8 12. b4) 12. Ne7+ Kh8 13. Nxc8 Rxc8 14. Rc1?! { (3.24 → 1.98) Inaccuracy. Ng5 was best. } (14. Ng5 Kg8 15. Ne4 Bf8 16. Bxd6 cxd4 17. b4 Qd8 18. Bxf8 Kxf8 19. c5 dxe3) 14... cxd4?! { (1.98 → 2.73) Inaccuracy. Qd8 was best. } (14... Qd8 15. h4) 15. Nxd4 e5? { (2.55 → 4.44) Mistake. Rd8 was best. } (15... Rd8 16. Bf3 Qb6 17. Nb5 Kg8 18. b4 Bf8 19. Qc2 Nd7 20. Rfd1 Ne5 21. Bxe5) 16. Nb5 Bh6?! { (4.34 → 5.68) Inaccuracy. Rf8 was best. } (16... Rf8 17. b4 Qd8 18. Nxd6 Qe7 19. c5 f5 20. Bf3 e4 21. Be2 Nc7 22. Nxb7) 17. Nxd6 Rc6 18. Nxf7+ Kg7 19. Nxh6 Kxh6 20. Bxe5?? { (5.57 → 1.23) Blunder. b4 was best. } (20. b4 Qc7 21. c5 Nxc5 22. bxc5 Nd7 23. Bb5 Rxc5 24. Bxd7 Rxc1 25. Qxc1 Qxd7) 20... Qxe5 21. Bf3 Qxb2?? { (0.89 → 3.91) Blunder. Rd6 was best. } (21... Rd6) 22. Bxc6?? { (3.91 → 1.46) Blunder. Qd8 was best. } (22. Qd8 Qf6 23. Qxf6 Rxf6 24. Bxb7 Nc7 25. Rfd1 Nba6 26. Bxa8 Nxa8 27. c5 Kg7) 22... bxc6?? { (1.46 → 5.50) Blunder. Nxc6 was best. } (22... Nxc6 23. Rb1 Qg7 24. e4 Qe7 25. Qc1+ Kg7 26. Qb2+ Kg8 27. Qxb7 Qxb7 28. Rxb7) 23. Qg4 Kg7 24. Rb1 Qxa3?? { (5.43 → Mate in 8) Checkmate is now unavoidable. Qf6 was best. } (24... Qf6 25. Rb7+ Nd7 26. Qxd7+ Kf8 27. Qd4 Qxd4 28. exd4 Rd8 29. Rfb1 Nc5 30. dxc5) 25. Rb7+ Kf6 26. Qf4+ Ke6 27. Qf7+ Kd6 28. Qe7# { White wins by checkmate. } 1-0