[Event "Rated classical game"] [Site "https://lichess.org/J3iWEngQ"] [Date "2021.02.11"] [White "Stewart500"] [Black "katewalker"] [Result "0-1"] [UTCDate "2021.02.11"] [UTCTime "11:00:12"] [WhiteElo "1623"] [BlackElo "1718"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System, Steinitz Countergambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 c5 { D00 Queen's Pawn Game: Accelerated London System, Steinitz Countergambit } 3. e3 cxd4 4. exd4 Nf6 5. c3 Bf5 6. Bd3 Bxd3 7. Qxd3 Qb6 8. Qc2 Nc6 9. Nd2 e6 10. Ngf3 Be7 11. Ne5 O-O 12. O-O Rac8 13. Rfe1?? { (0.06 → -2.35) Blunder. Nxc6 was best. } (13. Nxc6 Rxc6) 13... Nxd4 14. Qb1 Nf5?! { (-2.67 → -1.98) Inaccuracy. Nc6 was best. } (14... Nc6) 15. Bg5?! { (-1.98 → -3.09) Inaccuracy. g4 was best. } (15. g4 Nd6 16. g5 Nfe4 17. Nxe4 Nxe4 18. Rxe4 dxe4 19. Nd7 Qc6 20. Nxf8 Rxf8 21. Qc2 Qd5) 15... Ng4 16. Bxe7? { (-2.81 → -4.85) Mistake. Nxg4 was best. } (16. Nxg4 Bxg5) 16... Qxf2+ 17. Kh1 Nfe3 18. Rg1?! { (-4.72 → -6.37) Inaccuracy. Rxe3 was best. } (18. Rxe3 Nxe3) 18... Nxe5 19. Bxf8?! { (-5.38 → -7.28) Inaccuracy. Nf1 was best. } (19. Nf1 Nc2 20. Bd6 Nd3 21. Bxf8 Rxf8 22. h3 Nc5 23. Nh2 Nxa1 24. Rf1 Qe2 25. Re1 Qd3) 19... Qxd2 20. Qe1 Qxe1 21. Raxe1?! { (-5.04 → -6.81) Inaccuracy. Rgxe1 was best. } (21. Rgxe1 N5c4 22. Rac1 Kxf8 23. b3 Nf5 24. bxc4 Rxc4 25. Kg1 Ke7 26. Kf1 b6 27. Ke2 Nd6) 21... Nd3 22. Rxe3?? { (-6.78 → Mate in 1) Checkmate is now unavoidable. Re2 was best. } (22. Re2 Kxf8 23. h3 Nc4 24. b3 Nd6 25. c4 Nf4 26. Rf2 g5 27. Rd1 Ke7 28. a4 e5) 22... Nf2# { Black wins by checkmate. } 0-1