[Event "Casual Rapid game"] [Site "https://live.chess-online.com/3BqrdTcW"] [Date "2020.04.20"] [White "Oleg V"] [Black "lichess AI level 5"] [Result "1-0"] [UTCDate "2020.04.20"] [UTCTime "18:01:41"] [WhiteElo "1576"] [BlackElo "?"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D07"] [Opening "Queen's Gambit Declined: Chigorin Defense"] [Termination "Normal"] [Annotator "live.chess-online.com"] 1. d4 Nc6 2. c4 d5 { D07 Queen's Gambit Declined: Chigorin Defense } 3. Nf3 Nf6?! { (0.67 → 1.71) Inaccuracy. e6 was best. } (3... e6 4. e3) 4. cxd5 Qxd5 5. Nc3 Qa5 6. Bd2 e5? { (1.37 → 2.77) Mistake. Qf5 was best. } (6... Qf5 7. g4) 7. e3?? { (2.77 → -0.06) Blunder. e4 was best. } (7. e4 Bb4) 7... a6?? { (-0.06 → 2.70) Blunder. exd4 was best. } (7... exd4 8. Nxd4) 8. d5?? { (2.70 → -0.61) Blunder. Bc4 was best. } (8. Bc4 e4) 8... Ne7?? { (-0.61 → 2.38) Blunder. Nxd5 was best. } (8... Nxd5 9. Bc4) 9. e4? { (2.38 → 0.92) Mistake. Rc1 was best. } (9. Rc1 c6 10. Bc4 Nf5 11. e4 Nd6 12. Bd3 Qc7 13. O-O Qe7 14. Na4 Nfxe4 15. Nb6 Rb8) 9... Ng6 10. Na4? { (1.04 → -0.06) Mistake. a3 was best. } (10. a3 Qb6 11. Be3 Qd6 12. b4 Qd7 13. h3 Bd6 14. Nd2 O-O 15. Nc4 Qe7 16. Be2 Bd7) 10... Qxa4?? { (-0.06 → 8.79) Blunder. Bb4 was best. } (10... Bb4 11. Nc3) 11. Qxa4+ Bd7 12. Qc2 c6 13. Bc4 cxd5 14. Bxd5 Nxd5 15. exd5 Rc8 16. Bc3 f6 17. O-O Kf7 18. Rfe1 b6 19. a3 Rd8 20. Qb3 Bg4 21. h3 Bh5 22. g4 Nf4 23. gxh5 Bc5 24. Bxe5 fxe5 25. Nxe5+ Kf8?! { (20.19 → Mate in 7) Checkmate is now unavoidable. Ke7 was best. } (25... Ke7 26. Nd3+ Kd6 27. Nxf4 Rhf8 28. Qg3 Kd7 29. b4 g6 30. bxc5 gxh5 31. Kf1 Rg8 32. c6+) 26. Qf3?! { (Mate in 7 → 22.55) Lost forced checkmate sequence. d6 was best. } (26. d6 Nxh3+ 27. Qxh3 g6 28. Nd7+ Kg8 29. Re7 Bxf2+ 30. Kg2 Rf8 31. Qb3+ Rf7 32. Qxf7#) 26... Kg8?! { (22.55 → Mate in 9) Checkmate is now unavoidable. g5 was best. } (26... g5 27. hxg6 Kg7 28. Qxf4 Rdf8 29. Qg4 h5 30. Qd7+ Kg8 31. g7 Rf6 32. gxh8=Q+ Kxh8 33. Nd3) 27. Qxf4 Rf8 28. Qc4 Bxf2+?! { (19.82 → Mate in 8) Checkmate is now unavoidable. g6 was best. } (28... g6 29. Nd3) 29. Kg2 h6 30. Rf1 Bc5 31. d6+ Kh7 32. Qe4+ Rf5 33. Qxf5+ Kg8 34. Qf7+ Kh7 35. Qg6+ Kg8 36. d7 Be7 37. Rac1 b5 38. Rc8+ Bd8 39. Rxd8# { White wins by checkmate. } 1-0