[Event "Group class simul"] [Site "https://lichess.org/G4ueOpqv"] [Date "2023.05.24"] [White "rickysnake"] [Black "JoNAs_88"] [Result "0-1"] [UTCDate "2023.05.24"] [UTCTime "23:28:58"] [WhiteElo "1589"] [BlackElo "2690"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C47 Four Knights Game } 4. h3 Bc5?! { (0.00 → 0.55) Inaccuracy. Bb4 was best. } (4... Bb4 5. a3 Bxc3 6. dxc3 Nxe4 7. Nxe5 Qe7 8. Nxc6 dxc6 9. Be3) 5. Bc4?! { (0.55 → 0.00) Inaccuracy. Nxe5 was best. } (5. Nxe5 Nxe5 6. d4 Bd6 7. dxe5 Bxe5 8. Bd3 Bxc3+ 9. bxc3 O-O) 5... d6 6. d3 Be6 7. Bxe6 fxe6 8. Be3 Bb6 9. a4 O-O 10. Nb5 d5 11. exd5 exd5 12. Bg5? { (-0.42 → -2.06) Mistake. O-O was best. } (12. O-O Bxe3 13. fxe3 Qe7 14. Nh4 Qd7 15. Nf5 Ne7 16. Nxe7+ Qxe7 17. Nc3 Rad8 18. Qe2 h6) 12... a6 13. Nc3 Qd6 14. O-O h6 15. Be3?? { (-1.56 → -4.31) Blunder. Bh4 was best. } (15. Bh4 Nh5) 15... d4 16. Ne4 Nxe4 17. Bxh6 Qxh6 18. dxe4 Rf4 19. c3 dxc3 20. bxc3 Raf8 21. Qd5+ Kh8 22. Rfd1?! { (-4.24 → -6.76) Inaccuracy. a5 was best. } (22. a5 Ba7 23. Qd7 Qd6 24. Qxd6 cxd6 25. Rfd1 Bc5 26. Ra4 Rc8 27. Rb1 Nd8 28. Kf1 Kg8) 22... Rxf3 23. gxf3 Qxh3 24. Rd3? { (-8.06 → Mate in 5) Checkmate is now unavoidable. Ra2 was best. } (24. Ra2 Rf6 25. Qd7 Qxf3 26. Qd2 Qg3+ 27. Kf1 Qh3+ 28. Ke1 Qh1+ 29. Ke2 Qxe4+ 30. Qe3 Bxe3) 24... Qg3+ 25. Kh1 Bxf2?! { (Mate in 6 → -38.58) Lost forced checkmate sequence. Qh3+ was best. } (25... Qh3+ 26. Kg1 Rf6 27. Qd8+ Nxd8 28. Rxd8+ Kh7 29. Rd6 Rxd6 30. c4 Rg6#) 26. Qe6 Rf6 27. Qe8+ Kh7 28. Qh5+ Rh6 29. Qxh6+ Kxh6 30. Rad1 Qh3# { Black wins by checkmate. } 0-1