[Event "SV Erasmus Open 12 apr Arena"] [Site "https://lichess.org/fByWuU2M"] [Date "2021.04.12"] [White "Mac64-52"] [Black "dutchgrammer"] [Result "1-0"] [UTCDate "2021.04.12"] [UTCTime "19:52:49"] [WhiteElo "2174"] [BlackElo "1909"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "420+5"] [ECO "A00"] [Opening "Grob Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. g4?! { (0.15 → -0.93) Inaccuracy. e4 was best. } { A00 Grob Opening } (1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6) 1... a5?! { (-0.93 → -0.25) Inaccuracy. d5 was best. } (1... d5 2. Bg2 c5 3. Nc3 e6 4. d3 Nc6 5. g5 Nge7 6. e4) 2. Bg2?! { (-0.25 → -0.83) Inaccuracy. Nf3 was best. } (2. Nf3 d5 3. h3 h5 4. g5 Bf5 5. Bg2 Nc6 6. Nh4 Bh7) 2... e6?! { (-0.83 → 0.02) Inaccuracy. d5 was best. } (2... d5 3. h3 h5 4. gxh5 e5 5. d4 exd4 6. c3 dxc3 7. Nxc3) 3. e3 a4 4. f4 d5 5. d4?! { (-0.22 → -0.99) Inaccuracy. Nf3 was best. } (5. Nf3) 5... Nd7 6. Nf3 Ne7 7. O-O Nf6 8. Ne5 Ng6 9. Nd2?! { (0.10 → -0.45) Inaccuracy. c4 was best. } (9. c4 Nh4 10. Bh1 Nd7 11. cxd5 exd5 12. Nc3 Nxe5 13. fxe5 Be6 14. e4 dxe4 15. Bxe4 c6) 9... a3 10. c3?! { (-0.03 → -0.87) Inaccuracy. b3 was best. } (10. b3 Nh4) 10... Be7?! { (-0.87 → 0.06) Inaccuracy. Nh4 was best. } (10... Nh4 11. Bh3 axb2 12. Bxb2 Nd7 13. Nef3 Nxf3+ 14. Qxf3 Nb6 15. e4 Be7 16. e5 O-O 17. Nb3) 11. b4 Nxe5?! { (-0.25 → 0.31) Inaccuracy. Nh4 was best. } (11... Nh4 12. Bh1) 12. fxe5 Nd7 13. e4 c6 14. Qf3?! { (0.78 → -0.02) Inaccuracy. Rb1 was best. } (14. Rb1 O-O 15. Rb3 b6 16. exd5 exd5 17. Rxa3 Ba6 18. Rf3 Re8 19. Bf1 Bxf1 20. Rxa8 Qxa8) 14... O-O 15. Qh3 Re8?! { (0.21 → 0.85) Inaccuracy. Qe8 was best. } (15... Qe8 16. Nf3) 16. Qh5?! { (0.85 → 0.14) Inaccuracy. Kh1 was best. } (16. Kh1 Rf8) 16... g6? { (0.14 → 1.69) Mistake. f6 was best. } (16... f6 17. Nf3 Rf8 18. Bf4 Qe8 19. Qxe8 Rxe8 20. exf6 Nxf6 21. Ne5 Nd7 22. Rae1 Nxe5 23. Bxe5) 17. Qh3 Bf8? { (1.86 → 3.35) Mistake. Rf8 was best. } (17... Rf8 18. Nb3 Bg5 19. Bxg5 Qxg5 20. Qg3 f5 21. exf6 Nxf6 22. e5 Nd7 23. h4 Qe7 24. Na5) 18. Nb3?! { (3.35 → 2.34) Inaccuracy. Nf3 was best. } (18. Nf3) 18... Bg7?! { (2.34 → 3.08) Inaccuracy. Qe7 was best. } (18... Qe7 19. Qf3) 19. Bh6 Nb6?? { (2.95 → 9.59) Blunder. Bxh6 was best. } (19... Bxh6 20. Qxh6 Re7 21. Rf2 b6 22. h4 Nf8 23. Bf1 Rc7 24. Be2 Ba6 25. Bxa6 Rxa6 26. Raf1) 20. Bxg7 Kxg7? { (9.48 → Mate in 4) Checkmate is now unavoidable. Qe7 was best. } (20... Qe7 21. Bf6) 21. Rxf7+ Kxf7 22. Qxh7+ Kf8 23. Rf1+ Qf6 24. Rxf6# { White wins by checkmate. } 1-0