[Event "Rated classical game"] [Site "https://lichess.org/aEx3bBHR"] [Date "2019.10.07"] [White "alirezashiraz"] [Black "Sahik"] [Result "1-0"] [UTCDate "2019.10.07"] [UTCTime "16:43:34"] [WhiteElo "1342"] [BlackElo "1501"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "1500+0"] [ECO "C44"] [Opening "Ponziani Opening: Jaenisch Counterattack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 { C44 Ponziani Opening: Jaenisch Counterattack } 4. Qc2?! { (0.00 → -0.55) Inaccuracy. d4 was best. } (4. d4 exd4 5. e5 Nd5 6. cxd4 d6 7. Bb5 dxe5 8. dxe5 Bb4+) 4... Bc5?! { (-0.55 → 0.17) Inaccuracy. d5 was best. } (4... d5 5. d3 a5 6. Be2 h6 7. O-O Bd6 8. Na3 Bxa3 9. bxa3) 5. Bc4 O-O 6. O-O?! { (-0.14 → -0.97) Inaccuracy. d3 was best. } (6. d3 d5 7. exd5 Nxd5 8. O-O Bf5 9. Re1 Nb6 10. Bb5 a6) 6... d5 7. exd5 Nxd5 8. d4 exd4 9. cxd4 Nxd4 10. Qd3?? { (-1.12 → -4.02) Blunder. Nxd4 was best. } (10. Nxd4) 10... Nb6? { (-4.02 → -1.99) Mistake. Nb4 was best. } (10... Nb4 11. Qd1 Nxf3+ 12. Qxf3 Nc2 13. Nc3 Nxa1 14. Bd3 Qh4 15. Bf4 Bg4 16. Qe4 Rfd8 17. Bg3) 11. Bg5?? { (-1.99 → -6.95) Blunder. Nxd4 was best. } (11. Nxd4 Bxd4) 11... Nxf3+ 12. gxf3 Qxg5+ 13. Kh1 Bh3 14. Rg1 Qh6 15. Nd2 Bxf2 16. Ne4 Rad8 17. Qc2 Bxg1 18. Rxg1 Nxc4 19. Qxc4 Qf4 20. Qc3 Rfe8?? { (-11.09 → Mate in 1) Checkmate is now unavoidable. f6 was best. } (20... f6) 21. Qxg7# { White wins by checkmate. } 1-0