[Event "≤1700 Blitz Arena"] [Site "https://lichess.org/9TMtxUSt"] [Date "2024.06.10"] [White "Yuni38"] [Black "Sebastiandemora"] [Result "1-0"] [UTCDate "2024.06.10"] [UTCTime "16:33:43"] [WhiteElo "1348"] [BlackElo "1614"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D02"] [Opening "Queen's Pawn Game: London System, with e6"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 e6 3. Bf4 { D02 Queen's Pawn Game: London System, with e6 } Nf6 4. e3 Be7 5. Be2 c5 6. c3 Qb6 7. Qc2 c4?! { (0.14 → 0.85) Inaccuracy. Nh5 was best. } (7... Nh5 8. Bg5 Bxg5 9. Nxg5 Nf6 10. Nd2 Bd7 11. a4 a5 12. O-O) 8. O-O a5 9. Nbd2 Qc6 10. Ne5 Qa6 11. Qa4+?! { (1.36 → 0.41) Inaccuracy. a4 was best. } (11. a4 O-O 12. e4 Qd6 13. Rfe1 Qd8 14. Bf3 Nc6 15. Rad1 Ra6 16. h3 h6) 11... b5 12. Qc2 b4? { (0.35 → 1.84) Mistake. a4 was best. } (12... a4 13. a3 Nbd7 14. Rae1 Bb7 15. Bg5 Qd6 16. f4 Ne4 17. Bxe7 Qxe7 18. Nxd7) 13. cxb4 axb4 14. b3 Qa5?! { (1.18 → 2.26) Inaccuracy. O-O was best. } (14... O-O 15. bxc4 Bb7 16. Rfc1 Rc8 17. Qd1 dxc4 18. Bg5 Qa7 19. Bxc4 h6 20. Bh4) 15. bxc4 dxc4? { (2.16 → 3.89) Mistake. O-O was best. } (15... O-O 16. c5 Ba6 17. Bxa6 Rxa6 18. Rfb1 Nh5 19. Bg3 Nxg3 20. hxg3 h6 21. Qb2) 16. Ndxc4 Qd5?! { (3.74 → 5.52) Inaccuracy. Qd8 was best. } (16... Qd8 17. Nb6 Qxb6 18. Qxc8+ Bd8 19. Nc4 Qc6 20. Nd6+ Ke7 21. Bf3 Nd5 22. Bxd5) 17. Nb6 Qa5 18. Nxa8?! { (7.44 → 5.45) Inaccuracy. Qxc8+ was best. } (18. Qxc8+ Bd8 19. Nxa8 O-O 20. Qxb8 Be7 21. Qb7 Nd5 22. Nc6 Nxf4 23. exf4 Qxa8) 18... Qxa8?? { (5.45 → Mate in 16) Checkmate is now unavoidable. O-O was best. } (18... O-O 19. Bf3 Bd7 20. Nc4 Qa7 21. Nab6 Bb5 22. a4 bxa3 23. Rfb1 Bxc4 24. Nxc4) 19. Qxc8+ Bd8 20. Bb5+ Ke7?! { (10.17 → Mate in 1) Checkmate is now unavoidable. Nbd7 was best. } (20... Nbd7 21. Bxd7+ Kf8 22. Qxa8 g5 23. Qxd8+ Kg7 24. Qe7 Rf8 25. Bxg5 Ng8 26. Qc5) 21. Nc6+? { (Mate in 1 → 7.66) Lost forced checkmate sequence. Qc5# was best. } (21. Qc5#) 21... Nxc6 22. Qxa8 { Black resigns. } 1-0