[Event "UCSB Chess Arena"] [Site "https://lichess.org/TtMjlp5w"] [Date "2021.10.04"] [White "Emily_Montler"] [Black "davidma18"] [Result "0-1"] [UTCDate "2021.10.04"] [UTCTime "01:14:13"] [WhiteElo "1519"] [BlackElo "1864"] [WhiteRatingDiff "-39"] [BlackRatingDiff "+33"] [Variant "Standard"] [TimeControl "600+3"] [ECO "B21"] [Opening "Sicilian Defense: Smith-Morra Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. d4 { B21 Sicilian Defense: Smith-Morra Gambit } cxd4 3. Qxd4 Nc6 4. Qe3 d6 5. Nc3 a6 6. b3 e6 7. Bb2 Nf6 8. O-O-O Qc7 9. Bc4? { (0.90 → -0.33) Mistake. Be2 was best. } (9. Be2) 9... b5 10. Bxb5?? { (-0.02 → -2.50) Blunder. Be2 was best. } (10. Be2 Bb7) 10... axb5 11. Nxb5 Qb8 12. a4 Be7 13. Nf3 O-O 14. Ba3 d5 15. Bxe7 Nxe7 16. exd5 Nexd5 17. Qe5 Qb6 18. Rhf1? { (-2.74 → -5.06) Mistake. Qd4 was best. } (18. Qd4 Qa5 19. Qd2 Qa6 20. c4 Bd7 21. Kb2 Rfb8 22. Ra1 Ne7 23. Ne5 Bc6 24. Rhe1 Be8) 18... Ba6 19. Nfd4 Rfc8 20. c4 Qc5?? { (-6.92 → -1.59) Blunder. Bxb5 was best. } (20... Bxb5 21. Nxb5) 21. Rd3?? { (-1.59 → -8.15) Blunder. Qd6 was best. } (21. Qd6) 21... Nb4 22. Rg3 Qxe5 23. Kd2 Bxb5 24. Kc3?! { (-21.86 → Mate in 6) Checkmate is now unavoidable. Rd1 was best. } (24. Rd1 Qxd4+) 24... Ne4+ 25. Kxb4 Qc5# { Black wins by checkmate. } 0-1