[Event "Cem Arena"] [Site "https://lichess.org/pYyU44Gg"] [Date "2021.04.15"] [White "Simon_Gl"] [Black "Lennert_Schneider_12"] [Result "0-1"] [UTCDate "2021.04.15"] [UTCTime "16:37:14"] [WhiteElo "1534"] [BlackElo "1672"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C50"] [Opening "Italian Game: Giuoco Pianissimo, Italian Four Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. d3 Nf6 5. Nc3 { C50 Italian Game: Giuoco Pianissimo, Italian Four Knights Variation } O-O 6. Bg5 Be7 7. a4 d6 8. b3? { (0.32 → -0.98) Mistake. h3 was best. } (8. h3 Be6 9. Bxe6 fxe6 10. O-O Qe8 11. Bxf6 Bxf6 12. Ne2 Ne7) 8... Bg4 9. h3 Bh5?? { (-0.80 → 0.89) Blunder. Bxf3 was best. } (9... Bxf3 10. Qxf3) 10. g3?? { (0.89 → -1.25) Blunder. g4 was best. } (10. g4 Bg6) 10... Nd4? { (-1.25 → -0.13) Mistake. Bxf3 was best. } (10... Bxf3) 11. Nxd4?? { (-0.13 → -6.91) Blunder. g4 was best. } (11. g4 Bg6 12. Bxf6 Nxf3+ 13. Qxf3 Bxf6 14. Nd5 Bh4 15. Ne3 c6 16. b4 a6 17. Kf1 a5) 11... Bxd1 12. Kxd1 exd4 13. Nb5 c6 14. Nxd4 c5 15. Ne2 Qd7 16. Bb5 Qc8 17. Ng1 a6 18. Bc4 Rb8 19. d4 b5 20. Bf1 bxa4 21. bxa4 Nxe4 22. Be2 Nxf2+ 23. Ke1 Nxh1 24. Bf4 cxd4 25. Bf3 Qxc2 26. Bxh1?! { (-20.76 → Mate in 4) Checkmate is now unavoidable. Ne2 was best. } (26. Ne2 Rb2 27. Bc1 d3 28. Bxb2 Qxb2 29. Kf1 Qxa1+ 30. Kg2 Qe1 31. Nd4 Nxg3 32. Bd1 Ne4) 26... Qc3+?! { (Mate in 4 → -23.20) Lost forced checkmate sequence. Rb2 was best. } (26... Rb2 27. Be3 dxe3 28. Bg2 Qd2+ 29. Kf1 Qf2#) 27. Kd1?! { (-23.20 → Mate in 9) Checkmate is now unavoidable. Kf2 was best. } { White offers draw } (27. Kf2 Qxa1) 27... Qxa1+ 28. Ke2 Qc3 29. a5 Rb2+ 30. Kf1 d3 31. Nf3 d2 32. Nxd2 Qd3+ 33. Kf2 g5 34. h4 gxf4 35. gxf4 Rxd2+ 36. Kg1 Qb1# { Black wins by checkmate. } 0-1