[Event "Casual rapid game"] [Site "https://lichess.org/kXbytwKo"] [Date "2020.12.27"] [White "IYYFR"] [Black "lichess AI level 5"] [Result "0-1"] [UTCDate "2020.12.27"] [UTCTime "06:46:46"] [WhiteElo "1264"] [BlackElo "?"] [Variant "Standard"] [TimeControl "960+0"] [ECO "A56"] [Opening "Benoni Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 { A56 Benoni Defense } 3. b3? { (0.39 → -0.95) Mistake. d5 was best. } (3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7) 3... Qb6? { (-0.95 → 0.58) Mistake. cxd4 was best. } (3... cxd4 4. Qxd4 Nc6 5. Qb2 e5 6. Nc3 d5 7. cxd5 Nxd5 8. Bd2) 4. Kd2?? { (0.58 → -4.35) Blunder. dxc5 was best. } (4. dxc5 Qxc5 5. Nc3 b6 6. Bb2 Bb7 7. Nf3 e6 8. e3 a6 9. Rg1 d5 10. cxd5 Nxd5) 4... Nc6?! { (-4.35 → -3.20) Inaccuracy. cxd4 was best. } (4... cxd4) 5. Ke1?! { (-3.20 → -4.38) Inaccuracy. d5 was best. } (5. d5) 5... e6?? { (-4.38 → -1.43) Blunder. cxd4 was best. } (5... cxd4 6. e3 e5 7. a3 a5 8. exd4 Nxd4 9. Be3 Bc5 10. Nc3 d6 11. Bd3 O-O 12. Nge2) 6. Nd2?? { (-1.43 → -3.87) Blunder. d5 was best. } (6. d5 exd5 7. cxd5 Qb4+ 8. Bd2 Qd4 9. Nc3 Nxd5 10. Nf3 Nxc3 11. Nxd4 Nxd1 12. Nb5 Nxf2) 6... cxd4 7. Bb2 d5 8. e3?! { (-3.81 → -5.84) Inaccuracy. a3 was best. } (8. a3 Be7 9. Ngf3 O-O 10. g3 Rd8 11. Rc1 e5 12. cxd5 Nxd5 13. Nc4 Qa6 14. e3 dxe3) 8... Bb4?! { (-5.84 → -4.08) Inaccuracy. dxe3 was best. } (8... dxe3) 9. exd4 Bxd2+?? { (-4.41 → -1.11) Blunder. Nxd4 was best. } (9... Nxd4) 10. Qxd2 Ne4 11. Qf4?? { (-0.92 → -5.93) Blunder. Qe3 was best. } (11. Qe3 Qa5+ 12. Kd1 O-O 13. Nf3 Bd7 14. Bd3 f5 15. Ke2 Rac8 16. Rhd1 f4 17. Qc1 Be8) 11... Qb4+?? { (-5.93 → -2.25) Blunder. e5 was best. } (11... e5) 12. Ke2 h6 13. Bc1?? { (-1.34 → -10.50) Blunder. f3 was best. } (13. f3 e5) 13... Nxd4+ 14. Kd1 g5 15. Qe5?? { (-6.79 → Mate in 1) Checkmate is now unavoidable. Bd2 was best. } (15. Bd2 gxf4 16. Bxb4 Nxf2+ 17. Kd2 Nc6 18. Ba3 dxc4 19. Bxc4 Nxh1 20. Ne2 Nf2 21. Nxf4 Bd7) 15... Nxf2# { Black wins by checkmate. } 0-1