[Event "Weekly Classical Arena"] [Site "https://lichess.org/hM9iP01s"] [Date "2019.02.22"] [White "Cardiolog"] [Black "smetana25"] [Result "1-0"] [UTCDate "2019.02.22"] [UTCTime "18:01:13"] [WhiteElo "1500"] [BlackElo "1386"] [WhiteRatingDiff "+127"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "1200+10"] [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?! { (0.19 → 0.76) Inaccuracy. c5 was best. } (3... c5 4. Nf3 Nf6 5. Bxc4 a6 6. O-O e6 7. dxc5 Qxd1 8. Rxd1) 4. a4 Bd7?! { (0.71 → 1.81) Inaccuracy. b4 was best. } (4... b4 5. Qf3 c6 6. Bxc4 e6 7. b3 Bb7 8. Bb2 Nd7 9. Nd2) 5. axb5 Bxb5 6. Na3?! { (2.05 → 1.37) Inaccuracy. Nc3 was best. } (6. Nc3 Bd7 7. Bxc4 e6 8. Nf3 Bb4 9. e4 Ne7 10. O-O O-O) 6... Qd5?! { (1.37 → 2.50) Inaccuracy. c6 was best. } (6... c6 7. Bxc4 Bxc4 8. Nxc4 e6 9. Bd2 Nf6 10. Nf3 Be7 11. Nfe5) 7. b3 e5?? { (2.54 → 5.79) Blunder. Bc6 was best. } (7... Bc6 8. bxc4 Qd8 9. Nf3 e6 10. c5 Be7 11. Nc4 Nf6 12. Nce5 O-O 13. Nxc6 Nxc6 14. Qa4) 8. bxc4 Bxc4 9. Bxc4 Qa5+?! { (6.28 → 9.71) Inaccuracy. Qxg2 was best. } (9... Qxg2 10. Qf3 Qxf3 11. Nxf3 Bxa3 12. Bxa3 exd4 13. Nxd4 Nf6 14. Nb5 Kd8 15. Rg1 g6 16. Bb2) 10. Bd2 Bb4 11. Nf3 e4 12. Ne5 Nh6 13. Bxb4 Qxb4+ 14. Qd2 Qd6 15. Nb5 Qb6 16. Qb4 Nc6 17. Nxc6 Qxc6 18. O-O Rb8 19. Rxa7 Qb6?! { (13.45 → Mate in 7) Checkmate is now unavoidable. Kd7 was best. } (19... Kd7 20. d5 Qb6 21. Qa4 Nf5 22. Rxc7+ Qxc7 23. Nxc7+ Ke7 24. Nb5 Kf6 25. d6 Ra8 26. Qb3) 20. Rfa1?! { (Mate in 7 → 14.97) Lost forced checkmate sequence. Nxc7+ was best. } (20. Nxc7+ Kd7 21. Bb5+ Qxb5 22. Nxb5+ Ke6 23. h4 Kf5 24. Qc5+ Kf6 25. Ra6+ Rb6 26. Rxb6#) 20... Kd7?! { (14.97 → Mate in 11) Checkmate is now unavoidable. c5 was best. } (20... c5 21. dxc5) 21. Qa4?! { (Mate in 11 → 14.07) Lost forced checkmate sequence. R1a6 was best. } (21. R1a6 Rhc8 22. Rxb6 Rxb6 23. Qc5 Rc6 24. Qd5+ Ke7 25. Qxc6 Kf8 26. Nxc7 Kg8 27. Ne6 Rf8) 21... Kc6?! { (14.07 → Mate in 5) Checkmate is now unavoidable. Rb7 was best. } (21... Rb7 22. Ra6) 22. Rxc7+ Qxc7 23. Nxc7+ Kxc7 24. Bd5 Rb6 25. Qa7+ { Black resigns. } 1-0