[Event "Casual classical game"] [Site "https://lichess.org/6bHLs6Qi"] [Date "2021.10.10"] [White "lichess AI level 4"] [Black "ttstei"] [Result "0-1"] [UTCDate "2021.10.10"] [UTCTime "22:45:37"] [WhiteElo "?"] [BlackElo "1337"] [Variant "Standard"] [TimeControl "10800+180"] [ECO "D00"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3 { D00 Queen's Pawn Game: Chigorin Variation } c6 3. Bf4 Bf5 4. h3 h5 5. h4?! { (0.43 → -0.26) Inaccuracy. e3 was best. } (5. e3 e6 6. Bd3 Bd6 7. Qf3 Bxd3 8. cxd3 Ne7 9. Rc1 Bxf4) 5... Nf6 6. Nf3 e6 7. Ne5 Bd6 8. Qd2 O-O 9. g3?! { (-0.43 → -1.00) Inaccuracy. f3 was best. } (9. f3 Qc7 10. e3 Nbd7 11. Nxd7 Qxd7 12. Bg5 Bg3+ 13. Kd1 Qc7 14. Ne2 Bd6 15. Bxf6 gxf6) 9... Qe7?! { (-1.00 → -0.35) Inaccuracy. c5 was best. } (9... c5) 10. a3 Nbd7 11. f3 Rac8 12. e3 c5 13. Nb5 a6? { (-0.70 → 0.81) Mistake. Bb8 was best. } (13... Bb8 14. Nxd7 Qxd7 15. Bxb8 Rxb8 16. dxc5 Bg6 17. Nxa7 b6 18. Nb5 bxc5 19. a4 Rfd8 20. Be2) 14. Nxd6 Qxd6 15. Nd3?? { (0.71 → -0.99) Blunder. Ng6 was best. } (15. Ng6 Qb6 16. Ne7+ Kh8 17. O-O-O Rce8 18. Nxf5 exf5 19. dxc5 Nxc5 20. Kb1 Qc6 21. Bg5 Ncd7) 15... Qb6 16. Rb1?? { (-1.35 → -3.85) Blunder. dxc5 was best. } (16. dxc5 Nxc5) 16... cxd4 17. exd4 Qxd4 18. Be3 Qc4 19. Bf2?! { (-3.97 → -6.02) Inaccuracy. c3 was best. } (19. c3 Qc7) 19... e5?! { (-6.02 → -4.04) Inaccuracy. Ne4 was best. } (19... Ne4) 20. Nb4 Qc7 21. Nd3? { (-4.23 → -7.88) Mistake. Bg2 was best. } (21. Bg2 d4) 21... Rfe8 22. Be2 e4 23. fxe4 Nxe4 24. Rd1 Nxd2 25. Nb4 Nf3+ 26. Kf1 Nfe5 27. Rd2 a5 28. Nxd5 Qd6 29. Bb5 Qe6 30. Be3 Nc4 31. Rd1?! { (-16.13 → Mate in 8) Checkmate is now unavoidable. Bxc4 was best. } (31. Bxc4 Rxc4 32. Rhh2 Rc5 33. Nf4 Qxe3 34. Rhe2 Qf3+ 35. Kg1 Qxg3+ 36. Ng2 Ne5 37. Kh1 Rec8) 31... Nxe3+ 32. Nxe3 Qxe3 33. c3 Qf3+ 34. Kg1 Qxd1+ 35. Kh2 Qc2+ 36. Kg1 Re1+ 37. Bf1 Qxb2 38. g4 Rxc3 39. g5 Rg3# { Black wins by checkmate. } 0-1