[Event "Casual rapid game"] [Site "https://lichess.org/uSjwQE7T"] [Date "2018.02.08"] [White "mbodel"] [Black "lichess AI level 3"] [Result "1-0"] [UTCDate "2018.02.08"] [UTCTime "04:12:19"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "300+5"] [ECO "D07"] [Opening "Queen's Gambit Declined: Chigorin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nc6 { D07 Queen's Gambit Declined: Chigorin Defense } 3. cxd5 Nb8?? { (0.28 → 2.60) Blunder. Qxd5 was best. } (3... Qxd5 4. e3 e5 5. Nc3 Bb4 6. Bd2 Bxc3 7. bxc3 Qd6 8. Bd3) 4. Qa4+?! { (2.60 → 1.58) Inaccuracy. Nc3 was best. } (4. Nc3 c6 5. dxc6 e5 6. cxb7 Bxb7 7. Qb3 Qb6 8. dxe5 Bc5 9. Qxb6 axb6 10. e4 Ne7) 4... Bd7?! { (1.58 → 2.54) Inaccuracy. c6 was best. } (4... c6 5. e4 Bd7 6. dxc6 Bxc6 7. Bb5 a6 8. Bxc6+ Nxc6 9. Nf3 e6 10. O-O Nf6 11. Nc3) 5. Qb4? { (2.54 → 1.30) Mistake. Qb3 was best. } (5. Qb3 b5 6. e4 c6 7. Nf3 cxd5 8. exd5 Nf6 9. Nc3 Qb6 10. Bxb5 Bxb5 11. Nxb5 a6) 5... e5?? { (1.30 → 5.11) Blunder. b5 was best. } (5... b5 6. Qb3 c6 7. e4 cxd5 8. exd5 a6 9. Nf3 Nf6 10. Bd3 e6 11. Bg5 exd5 12. O-O) 6. Qxb7 exd4?! { (5.09 → 6.56) Inaccuracy. Na6 was best. } (6... Na6 7. Qxa6 exd4 8. Qc4 Nf6 9. Qxd4 c6 10. Qe3+ Qe7 11. dxc6 Bxc6 12. Nc3 Nd5 13. Nxd5) 7. Qxa8 Nf6 8. Qxa7 c5 9. Bf4 c4 10. Bxb8 Nxd5 11. Nf3 Qe7 12. Nxd4 f6 13. e3 Kd8 14. Qa5+ Ke8 15. Qxd5 Qb4+ 16. Nd2 Qxb2 17. Rb1 Qc3?! { (23.77 → Mate in 9) Checkmate is now unavoidable. Qxb1+ was best. } (17... Qxb1+ 18. Nxb1) 18. Rd1?! { (Mate in 9 → 24.63) Lost forced checkmate sequence. Bxc4 was best. } (18. Bxc4 Bb4 19. Qf7+ Kd8 20. Nc6+ Bxc6 21. Qc7+ Ke8 22. Qxc6+ Ke7 23. Qc7+ Ke8 24. Qf7+ Kd8) 18... Qb4 19. Qe4+ Kd8?! { (16.49 → Mate in 11) Checkmate is now unavoidable. Qe7 was best. } (19... Qe7 20. Bxc4 Qxe4 21. Nxe4 Bb4+ 22. Ke2 Ke7 23. Bf4 g5 24. Bg3 f5 25. Nxg5 Kf6 26. Rb1) 20. Nc6+ Bxc6 21. Qxc6 Be7 22. Bc7+ Kc8 23. Bxc4 Qxc4 24. Qxc4 g6 25. Ne4 Bb4+ 26. Nd2 Bxd2+ 27. Rxd2 h5 28. O-O g5 29. Rfd1 g4 30. Rd8+ Rxd8 31. Rxd8+ Kb7 32. Rd7 Kc8 33. Qc6 f5 34. Rd8# { White wins by checkmate. } 1-0