[Event "IM Arnaldofdelavara simul"] [Site "https://lichess.org/Tmt18iI2"] [Date "2023.01.07"] [White "Mago-dark"] [Black "Arnaldofdelavara"] [Result "1-0"] [UTCDate "2023.01.07"] [UTCTime "20:16:33"] [WhiteElo "1500"] [BlackElo "2391"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "600+3"] [ECO "B21"] [Opening "Sicilian Defense: Smith-Morra Gambit Declined, Dubois Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. d4 cxd4 3. c3 d3?! { (-0.26 → 0.71) Inaccuracy. dxc3 was best. } (3... dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Be2 Qc7 7. O-O Nf6 8. Qa4) 4. c4 { B21 Sicilian Defense: Smith-Morra Gambit Declined, Dubois Variation } Nc6 5. Nc3 g6 6. Bxd3 Bg7 7. Nge2 d6 8. Be3 Nf6 9. f3 O-O 10. Rc1 Nd7 11. O-O Rb8 12. Qd2 Nc5 13. Bb1 Qa5 14. Rfd1 Be6 15. b3 Rfc8 16. Nd5?! { (1.21 → 0.47) Inaccuracy. h3 was best. } (16. h3 Rf8 17. h4 h5 18. Bh6 Nd7 19. Bxg7 Kxg7 20. Qe1 a6 21. Qg3 Kh7 22. Nd5 Bxd5) 16... Qxd2 17. Rxd2 a5 18. Nd4?? { (0.69 → -3.12) Blunder. Nb6 was best. } (18. Nb6 Rd8) 18... Nxd4?? { (-3.12 → 1.75) Blunder. Bxd5 was best. } (18... Bxd5 19. exd5 Nxd4 20. Bxd4 Bh6 21. Rdd1 Bxc1 22. Rxc1 b5 23. cxb5 Rxb5 24. Be3 Rbb8 25. Bg5) 19. Nxe7+ Kf8 20. Nxc8 Ncxb3 21. axb3 Nxb3 22. Rxd6 Nxc1?? { (1.72 → Mate in 1) Checkmate is now unavoidable. Rxc8 was best. } (22... Rxc8 23. Rc2 a4 24. Rb6 Na5 25. Ba2 Ke8 26. Rb4 Bd7 27. c5 b5 28. Bd5 Nc6 29. Rb1) 23. Rd8# { White wins by checkmate. } 1-0