[Event "JOK 4 -Zostań w domu Arena"] [Site "https://lichess.org/6HvpoI99"] [Date "2020.04.21"] [White "jagrad"] [Black "olawsson"] [Result "0-1"] [UTCDate "2020.04.21"] [UTCTime "18:46:33"] [WhiteElo "1889"] [BlackElo "1700"] [WhiteRatingDiff "-66"] [BlackRatingDiff "+145"] [Variant "Standard"] [TimeControl "300+5"] [ECO "A42"] [Opening "Modern Defense: Kotov Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 Nc6 { A42 Modern Defense: Kotov Variation } 5. Nge2 e5 6. Be3 f5 7. f3?! { (0.64 → 0.00) Inaccuracy. exf5 was best. } (7. exf5 Bxf5 8. d5 Nce7 9. h3 Nf6 10. g4 Bd7 11. Ng3 O-O) 7... Nf6 8. Qd2?? { (0.38 → -1.30) Blunder. exf5 was best. } (8. exf5 gxf5 9. dxe5 dxe5 10. Qxd8+ Nxd8 11. Nd5 Nxd5 12. cxd5 Bd7) 8... O-O?? { (-1.30 → 0.52) Blunder. fxe4 was best. } (8... fxe4 9. d5 exf3 10. gxf3 Ne7 11. O-O-O O-O 12. Ng3 Nf5 13. Kb1 Nd4 14. Bxd4 exd4 15. Nb5) 9. O-O-O?? { (0.52 → -1.35) Blunder. exf5 was best. } (9. exf5 Bxf5 10. O-O-O Nb4 11. g4 Bc2 12. Re1 e4 13. a3 Nd3+ 14. Kxc2 Nxe1+ 15. Qxe1 exf3) 9... fxe4 10. Nxe4 Nxe4 11. fxe4 Qh4? { (-1.30 → 0.12) Mistake. exd4 was best. } (11... exd4 12. Nxd4 Ne5 13. Nf3 Qe8 14. Nxe5 Qxe5 15. Bd4 Qxd4 16. Qxd4 Bxd4 17. Rxd4 Kg7 18. Bd3) 12. d5 Nd4 13. Nxd4?! { (0.30 → -0.40) Inaccuracy. Nc3 was best. } (13. Nc3 Bg4 14. Re1 Bd7 15. Bd3 a6 16. h3 c5 17. dxc6 bxc6 18. Ref1 h6 19. Rxf8+ Rxf8) 13... exd4 14. Bxd4 Bh6 15. Be3 Rf2 16. Qd3?! { (-0.95 → -1.68) Inaccuracy. Qc3 was best. } (16. Qc3 Bg4) 16... Qf6?! { (-1.68 → -0.63) Inaccuracy. Bg4 was best. } (16... Bg4 17. Rd2 Raf8 18. Bxh6 Qxh6 19. h3 Bd7 20. h4 a5 21. Kc2 Ba4+ 22. b3 Bd7 23. Be2) 17. Bxh6?? { (-0.63 → Mate in 1) Checkmate is now unavoidable. Be2 was best. } (17. Be2 Bg7) 17... Qxb2# { Black wins by checkmate. } 0-1