[Event "Rated King of the Hill game"] [Site "https://lichess.org/iH5KgeNW"] [Date "2021.06.02"] [White "Isolaner"] [Black "Yaofei"] [Result "0-1"] [UTCDate "2021.06.02"] [UTCTime "19:08:22"] [WhiteElo "2062"] [BlackElo "1901"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+23"] [Variant "King of the Hill"] [TimeControl "180+0"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit Accepted: Teichmann Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3? { (0.00 → 1.51) Mistake. c5 was best. } (4... c5 5. d5 e6 6. Bb5+ Bd7 7. dxe6 fxe6 8. fxe4 Nc6 9. Nf3) 5. Nxf3 Bg4 { D00 Blackmar-Diemer Gambit Accepted: Teichmann Defense } 6. Kf2 Nc6 7. h3?! { (2.63 → 1.41) Inaccuracy. d5 was best. } (7. d5 Nb4 8. Bb5+ c6 9. dxc6 bxc6 10. a3 cxb5 11. axb4 Bf5 12. Ne5 e6 13. Qxd8+ Rxd8) 7... Bxf3 8. Qxf3 Nxd4 9. Qxb7?? { (2.05 → -1.69) Blunder. Qf4 was best. } (9. Qf4) 9... e5?? { (-1.69 → 4.91) Blunder. Rb8 was best. } (9... Rb8 10. Qxa7) 10. Bg5?? { (4.91 → -4.63) Blunder. Bb5+ was best. } (10. Bb5+ Ke7) 10... Bc5 11. Na4? { (-5.38 → -11.41) Mistake. Re1 was best. } (11. Re1 O-O 12. Rd1 Rb8 13. Qd5 Qxd5 14. Nxd5 Nxd5 15. Bc4 c6 16. Be3 Rfe8 17. b3 g6) 11... Rb8 12. Qa6 Qd5?! { (-19.05 → -6.37) Inaccuracy. Ne4+ was best. } (12... Ne4+ 13. Ke3 Qd5 14. Nxc5 Nxc2+ 15. Ke2 Nxc5 16. Rd1 Nd4+ 17. Kf2 Rxb2+ 18. Rd2 Rxd2+ 19. Bxd2) 13. Bxf6 gxf6? { (-9.07 → -4.40) Mistake. Nxc2+ was best. } (13... Nxc2+ 14. Kg3) 14. Qc4 Nxc2+?? { (-5.67 → 0.00) Blunder. Qe4 was best. } (14... Qe4) 15. Nxc5?? { (0.00 → -8.46) Blunder. Qxc5 was best. } (15. Qxc5 Qd2+ 16. Be2 Rb4 17. g3 Rd4 18. Nc3 Rg8 19. Qc6+ Ke7 20. Qxc7+ Ke6 21. Qc6+ Ke7) 15... c6?? { (-8.46 → 9.17) Blunder. Qd2+ was best. } (15... Qd2+) 16. Qxc2 Ke7 17. Ne4? { (17.67 → 4.81) Mistake. Rd1 was best. } (17. Rd1 Rhc8 18. Ba6 Rd8 19. Ke3 Rb4 20. Rxd5 Rxd5 21. g4 h5 22. Ne4 c5 23. Rd1 Rxd1) 17... f5? { (4.81 → 15.51) Mistake. Rb4 was best. } (17... Rb4 18. Rd1) 18. Nd2?? { (15.51 → Mate in 7) Checkmate is now unavoidable. Rd1 was best. } (18. Rd1) 18... e4?! { (Mate in 7 → -24.38) Lost forced checkmate sequence. Qd4+ was best. } (18... Qd4+ 19. Kf3 Kd6 20. Bc4 e4+ 21. Kf4 Qe3+ 22. Kxf5 Rb5+ 23. Kf6 Qd4+ 24. Kxf7 Ke5#) 19. Bc4?! { (-24.38 → Mate in 8) Checkmate is now unavoidable. Qc3 was best. } (19. Qc3 Ke6) 19... Ke6?? { (Mate in 8 → 9.01) Lost forced checkmate sequence. Qd4+ was best. } (19... Qd4+ 20. Kg3 Kf6 21. Nf3 Rbg8+ 22. Kh2 Qe5+ 23. Kg1 exf3 24. Qxf5+ Kxf5 25. Re1 Qxe1+ 26. Bf1) 20. Qc3?? { (9.01 → Mate in 4) Checkmate is now unavoidable. Nf3 was best. } (20. Nf3 Rb4 21. b3 Rxc4 22. Qxc4 Rb8 23. Rhe1 Qxc4 24. bxc4 Rb4 25. Ke3 Rxc4 26. Rad1 c5) 20... Rxb2 { Black wins on time. } 0-1