[Event "Casual correspondence game"] [Site "https://lichess.org/S0IsSQqW"] [Date "2021.09.20"] [White "jl61995"] [Black "nick4235"] [Result "1-0"] [UTCDate "2021.09.20"] [UTCTime "01:33:38"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Old Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e3 { D20 Queen's Gambit Accepted: Old Variation } b5?! { (0.13 → 0.73) Inaccuracy. e5 was best. } (3... e5 4. Bxc4 exd4 5. exd4 Bd6 6. Nf3 Nf6 7. Nc3 O-O 8. O-O) 4. a4 b4 5. Bxc4 a5?? { (0.96 → 4.66) Blunder. Bb7 was best. } (5... Bb7 6. Nf3 e6 7. O-O Nd7 8. Nbd2 Ngf6 9. a5 a6 10. e4) 6. Qf3 Bb7?? { (5.36 → Mate in 4) Checkmate is now unavoidable. c6 was best. } (6... c6 7. Qxf7+ Kd7 8. e4 Kc7 9. Nf3 Kb7 10. Bf4 Nh6 11. Bxh6) 7. Qxf7+ Kd7 8. Be6+? { (Mate in 3 → 8.47) Lost forced checkmate sequence. Qf5+ was best. } (8. Qf5+ Kc6 9. Bb5+ Kb6 10. Qc5#) 8... Kd6 9. Nd2 Bxg2? { (9.56 → Mate in 10) Checkmate is now unavoidable. Ba6 was best. } (9... Ba6 10. Qf5) 10. Nc4+? { (Mate in 10 → 8.60) Lost forced checkmate sequence. Qf5 was best. } (10. Qf5 Kc6 11. Qb5+ Kd6 12. d5 Ke5 13. Ngf3+ Bxf3 14. Nxf3+ Kf6 15. Qd3 Nh6 16. Qd4+ Kg6) 10... Kc6 11. Nf3 Bxh1?? { (5.58 → Mate in 5) Checkmate is now unavoidable. Nf6 was best. } (11... Nf6) 12. Bd5+?? { (Mate in 5 → 0.00) Lost forced checkmate sequence. Qf5 was best. } (12. Qf5 Kb7 13. Qb5+ Ka7 14. Nxa5 Qd5 15. Bxd5 Bxf3 16. Qb7#) 12... Kd7?? { (0.00 → Mate in 2) Checkmate is now unavoidable. Qxd5 was best. } (12... Qxd5 13. Nce5+ Kd6 14. Nc4+) 13. Nfe5+?! { (Mate in 2 → 13.94) Lost forced checkmate sequence. Qf5+ was best. } (13. Qf5+ Ke8 14. Bf7#) 13... Kc8 14. Qe6+ Qd7 15. Nxd7 Ra6?! { (15.28 → Mate in 2) Checkmate is now unavoidable. Nxd7 was best. } (15... Nxd7 16. Bxh1) 16. Ndb6+ Kd8 17. Qc8# { White wins by checkmate. } 1-0