[Event "Rated blitz game"] [Site "https://lichess.org/ticWiy7S"] [Date "2018.06.24"] [White "calmachicha"] [Black "PedroRego"] [Result "1-0"] [UTCDate "2018.06.24"] [UTCTime "00:49:35"] [WhiteElo "1500"] [BlackElo "1502"] [WhiteRatingDiff "+176"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D05"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. e3 e6 { D05 Queen's Pawn Game: Colle System } 4. Be2 Be7 5. Nbd2 O-O 6. O-O Nbd7 7. c4 c6 8. b3 Qc7 9. Bb2 b6 10. cxd5 exd5 11. Rc1 Bb7 12. Ne5 Nxe5 13. dxe5 Ne4 14. Nxe4 dxe4 15. Bg4? { (1.24 → 0.00) Mistake. Bc4 was best. } (15. Bc4 Rad8 16. Qg4 g6 17. Rfd1 Rxd1+ 18. Qxd1 Bc8 19. Qc2 c5 20. Qxe4 Bf5 21. Qf3 Rd8) 15... Rad8 16. Qc2 Ba6?! { (0.00 → 1.05) Inaccuracy. c5 was best. } (16... c5 17. Be2 Bd5 18. b4 Qb7 19. bxc5 Bxc5 20. Qa4 Bc6 21. Qc2 Bd5) 17. Rfd1 Rxd1+ 18. Rxd1? { (1.05 → -0.36) Mistake. Bxd1 was best. } (18. Bxd1 c5 19. Qxe4 Bb7 20. Qf5 Bd5 21. Be2 g6 22. Qc2 Qb7 23. f3 b5 24. Rd1 Be6) 18... Bd3 19. Qc3 Bc5?! { (-0.35 → 0.63) Inaccuracy. c5 was best. } (19... c5 20. f4) 20. e6 a5?? { (0.62 → Mate in 1) Checkmate is now unavoidable. f6 was best. } (20... f6 21. Rc1 Qe7 22. b4 Bxb4 23. Qxc6 Bc5 24. Qd7 Qxd7 25. exd7 Kf7 26. Bd4 g6 27. Bxc5) 21. Qxg7# { White wins by checkmate. } 1-0