[Event "Rated blitz game"] [Site "https://lichess.org/RfOCk5mM"] [Date "2016.12.24"] [White "gamer28"] [Black "federicacia69"] [Result "1-0"] [UTCDate "2016.12.24"] [UTCTime "14:40:28"] [WhiteElo "1346"] [BlackElo "1324"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D30"] [Opening "Queen's Gambit Declined: Traditional Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 { D30 Queen's Gambit Declined: Traditional Variation } Be7 5. Nc3 O-O 6. cxd5 exd5 7. Qb3 c6 8. e3 Qc7 9. Ne5 Be6 10. Bd3 Nbd7 11. Nxd7 Qxd7 12. Bc2 Rfe8 13. Ne2 Rab8 14. Qd3 Ne4 15. Bxe7 Qxe7 16. O-O-O?? { (-0.14 → -1.95) Blunder. O-O was best. } (16. O-O Bf5 17. Qd1 Nd6 18. Bxf5 Nxf5 19. Nf4 g6 20. Rc1 Kg7 21. Nd3 Qg5 22. Qc2 a6) 16... a6?? { (-1.95 → 0.40) Blunder. Bf5 was best. } (16... Bf5 17. Nf4 Ng3 18. Qd2 Bxc2 19. hxg3 Bxd1 20. Kxd1 g6 21. Ke2 Qg5 22. Rc1 Qg4+ 23. Kf1) 17. f3 Nd6?? { (0.50 → Mate in 2) Checkmate is now unavoidable. Nf6 was best. } (17... Nf6 18. Nf4) 18. Nf4?? { (Mate in 2 → -1.60) Lost forced checkmate sequence. Qxh7+ was best. } (18. Qxh7+ Kf8 19. Qh8#) 18... Nc4?? { (-1.60 → Mate in 2) Checkmate is now unavoidable. Bf5 was best. } (18... Bf5 19. Qa3 Qxe3+ 20. Qxe3 Rxe3 21. Rde1 Rbe8 22. Rxe3 Rxe3 23. Bxf5 Nxf5 24. Kd2 Re8 25. Kd3) 19. b3?? { (Mate in 2 → Mate in 2) Lost forced checkmate sequence. Qxh7+ was best. } (19. Qxh7+ Kf8 20. Qh8#) 19... Na3?? { (Mate in 2 → Mate in 2) Lost forced checkmate sequence. Qa3+ was best. } (19... Qa3+ 20. Kb1 Qb2#) 20. Qxh7+ { Black resigns. } 1-0