[Event "Rated rapid game"] [Site "https://lichess.org/fDHHCiGX"] [Date "2023.10.04"] [White "Flats5"] [Black "sam3l"] [Result "1-0"] [UTCDate "2023.10.04"] [UTCTime "21:50:26"] [WhiteElo "1500"] [BlackElo "1287"] [WhiteRatingDiff "+136"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A48"] [Opening "London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Bf4 g6 3. Nf3 { A48 London System } Bg7 4. e3 d6 5. Bd3 b6 6. c3 Bb7 7. Nbd2 Nc6 8. Qb3 Na5 9. Qc2 Qd7 10. b4 Nc6 11. Qa4?! { (0.23 → -0.86) Inaccuracy. O-O was best. } (11. O-O O-O) 11... a6 12. O-O b5?! { (-0.31 → 0.42) Inaccuracy. e5 was best. } (12... e5 13. Bg5) 13. Qb3 O-O 14. a4 bxa4 15. Qxa4 a5 16. Qb5?? { (0.48 → -2.96) Blunder. b5 was best. } (16. b5 e5) 16... Ba6 17. Qa4? { (-3.38 → -5.50) Mistake. Qxa6 was best. } (17. Qxa6 Rxa6) 17... axb4?? { (-5.50 → 1.50) Blunder. Bxd3 was best. } (17... Bxd3 18. Rfc1) 18. Bxa6 Nd5?? { (1.40 → 3.48) Blunder. bxc3 was best. } (18... bxc3 19. Nb3 Nd5 20. Qc4 Ncb4 21. Bb7 Rxa1 22. Rxa1 Nxf4 23. Qxb4 c5 24. dxc5 Nd3 25. Qe4) 19. Qb3? { (3.48 → 2.07) Mistake. cxb4 was best. } (19. cxb4 Ndxb4 20. Qb5 e5 21. Bg3 exd4 22. exd4 Rxa6 23. Rxa6 Rb8 24. Qa4 Nxa6 25. Qxa6 Nxd4) 19... Nb6?? { (2.07 → 5.59) Blunder. Nxc3 was best. } (19... Nxc3 20. Bg3 Rfb8 21. Qc2 e6 22. Nb3 Ne7 23. Bd3 Qc6 24. h3 Rc8 25. Kh1 Rxa1 26. Rxa1) 20. cxb4 Qe6 21. Qc3 Nd5 22. Qxc6 Rfc8 23. Bxc8 Rxa1?! { (11.63 → Mate in 5) Checkmate is now unavoidable. Rxc8 was best. } (23... Rxc8 24. Ra8) 24. Rxa1?! { (Mate in 5 → 16.63) Lost forced checkmate sequence. Qe8+ was best. } (24. Qe8+ Bf8 25. Bh6 Rxf1+ 26. Nxf1 Qxc8 27. Qxc8 Kh8 28. Qxf8#) 24... Nxb4?! { (16.63 → Mate in 4) Checkmate is now unavoidable. Qxc8 was best. } (24... Qxc8 25. Qxd5) 25. Qe8+ { Black resigns. } 1-0