[Event "Rated rapid game"] [Site "https://lichess.org/H5zaBIup"] [Date "2018.03.05"] [White "Iranzadeh"] [Black "YelSG"] [Result "0-1"] [UTCDate "2018.03.05"] [UTCTime "14:05:35"] [WhiteElo "1631"] [BlackElo "1922"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "900+0"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Nc3 d6 4. a3 e5 5. h3 Nf6 6. Bc4 Be7?! { (-0.38 → 0.20) Inaccuracy. Nxe4 was best. } (6... Nxe4 7. Nxe4 d5 8. Bb5 dxe4 9. Nxe5 Qd5 10. Nxc6 bxc6 11. Ba4) 7. d3 O-O 8. O-O a6 9. Bg5 b5 10. Ba2 Be6 11. Nd5 Bxd5 12. Bxf6 Bxa2 13. Bxe7 Nxe7 14. Rxa2 f5 15. b4 fxe4 16. dxe4 cxb4 17. axb4 Ng6 18. Qd5+ Kh8 19. Ng5?? { (0.02 → -5.20) Blunder. Ra3 was best. } (19. Ra3 Nf4 20. Qd2 d5 21. Rd1 Qd6 22. Kh2 d4 23. g3 Ng6 24. Kg2 Qc6 25. Qd3 Rac8) 19... Qxg5 20. Qxd6? { (-4.93 → -10.03) Mistake. Qd1 was best. } (20. Qd1 Nf4 21. Qg4 Qxg4 22. hxg4 Ne2+ 23. Kh2 Rf6 24. Ra3 Kg8 25. g5 Rf4 26. g3 Rxe4) 20... Nf4 21. Rxa6? { (-9.72 → Mate in 1) Checkmate is now unavoidable. g3 was best. } (21. g3 Nxh3+ 22. Kg2 Nf4+ 23. Kg1 Ne2+ 24. Kg2 Rf6 25. Rxa6 Rxd6 26. Rxa8+ Rd8 27. Rfa1 Nc3) 21... Qxg2# { Black wins by checkmate. } 0-1