[Event "Rated classical game"] [Site "https://lichess.org/ERzKgfUH"] [Date "2017.12.24"] [White "aditaxi"] [Black "Stivenson"] [Result "0-1"] [UTCDate "2017.12.24"] [UTCTime "19:42:19"] [WhiteElo "1500"] [BlackElo "1497"] [WhiteRatingDiff "-177"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "900+15"] [ECO "A28"] [Opening "English Opening: Four Knights System, Nimzowitsch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 { A28 English Opening: Four Knights System, Nimzowitsch Variation } d6 5. g3 Bg4 6. Bg2 Bxf3 7. Bxf3 Nd4 8. O-O c5 9. d3 Be7 10. Be3 O-O 11. Bxd4?! { (0.59 → 0.02) Inaccuracy. Bg2 was best. } (11. Bg2 Qd7) 11... exd4 12. Nd5 Nxd5 13. exd5 Bf6 14. Re1 b6 15. Be4 b5 16. b3 bxc4 17. bxc4 Rb8 18. Qg4 g6 19. Bf3 Qa5 20. Qf4 Be5 21. Rxe5? { (-0.52 → -1.71) Mistake. Qc1 was best. } (21. Qc1 Qc3 22. Qd1 Rb2 23. Re2 Rfb8 24. a4 a5 25. Rc1 Qa3 26. Ra1 Qxa1 27. Qxa1 Rb1+) 21... dxe5 22. Qxe5 Rfe8 23. Qd6?? { (-1.43 → -6.66) Blunder. Qf4 was best. } (23. Qf4 Rb2) 23... Re1+ 24. Rxe1 Qxe1+ 25. Kg2 Rb1? { (-7.78 → -4.13) Mistake. Rb2 was best. } (25... Rb2) 26. Qf4?? { (-4.13 → Mate in 1) Checkmate is now unavoidable. Kh3 was best. } (26. Kh3 Rb2 27. Qf4 Qxf2 28. g4 Qe3 29. Qxe3 dxe3 30. Kg3 Rxa2 31. g5 Kf8 32. d6 Rd2) 26... Qf1# { Black wins by checkmate. } 0-1