[Event "Casual correspondence game"] [Site "https://lichess.org/qVtIGKQs"] [Date "2019.06.30"] [White "Verticalis"] [Black "sathu16"] [Result "0-1"] [UTCDate "2019.06.30"] [UTCTime "03:07:14"] [WhiteElo "1432"] [BlackElo "1511"] [Variant "Standard"] [TimeControl "-"] [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 c4?! { (0.00 → 0.70) Inaccuracy. Nc6 was best. } (3... Nc6 4. Nf3 Nf6 5. dxc5 e6 6. c4 Bxc5 7. Nc3 Bb4 8. Be2) 4. c3 Nf6 5. b4? { (0.76 → -0.86) Mistake. b3 was best. } (5. b3 cxb3 6. axb3 Bf5 7. Bb5+ Nbd7 8. Bd3 Be4 9. Bxe4 Nxe4) 5... Bf5 6. h3?! { (-0.77 → -1.40) Inaccuracy. a4 was best. } (6. a4 e6 7. Nd2 Nc6 8. a5 Be7 9. Be2 O-O 10. Ngf3 Nh5 11. Ne5 Nxf4 12. exf4 f6) 6... Nc6?! { (-1.40 → -0.46) Inaccuracy. a5 was best. } (6... a5) 7. Nd2 a5 8. b5 Na7 9. a4 Ne4?! { (-0.12 → 0.66) Inaccuracy. e6 was best. } (9... e6 10. g4 Bg6 11. Bg2 Nc8 12. Ngf3 Ne4 13. Nxe4 Bxe4 14. O-O Bd6 15. Nd2 Bxf4 16. Bxe4) 10. Nxe4 Bxe4 11. f3 Bg6 12. Ne2 Bd3?! { (-0.01 → 0.55) Inaccuracy. e6 was best. } (12... e6 13. g3 Nc8 14. Bg2 Be7 15. e4 O-O 16. h4 h6 17. O-O Nd6 18. e5 Nc8 19. Be3) 13. g4?! { (0.55 → 0.00) Inaccuracy. e4 was best. } (13. e4 e6 14. Ng3 Bd6 15. Bxd6 Qxd6 16. e5 Qe7 17. f4 Bg6 18. h4 h6 19. Qg4 O-O) 13... e6 14. Bg2 Bd6 15. e4?? { (0.06 → -6.03) Blunder. Bxd6 was best. } (15. Bxd6 Qxd6 16. Nf4 Nc8 17. Kf2 Nb6 18. Nxd3 cxd3 19. Qxd3 O-O 20. f4 Rfc8 21. Qc2 Rc4) 15... Bxe2 16. Qxe2 Qh4+ 17. Kf1 Bxf4 18. exd5 Qf6?! { (-5.17 → -3.60) Inaccuracy. O-O was best. } (18... O-O) 19. Qxc4?! { (-3.60 → -5.66) Inaccuracy. h4 was best. } (19. h4 O-O) 19... O-O 20. dxe6 Rac8 21. Qd5 Qxe6? { (-6.34 → -3.92) Mistake. fxe6 was best. } (21... fxe6) 22. Qxb7?? { (-3.92 → -28.62) Blunder. Qxe6 was best. } (22. Qxe6 fxe6 23. Kf2 Rxc3 24. Rhe1 Nc8 25. Rxe6 Rd3 26. Ra2 Nd6 27. Re7 Rxd4 28. Bf1 Rc8) 22... Qc4+ 23. Kf2 Qxc3 24. Qxa7?! { (-24.05 → Mate in 4) Checkmate is now unavoidable. Qe4 was best. } (24. Qe4 Qd2+) 24... Qb2+ 25. Kg1 Qxa1+ 26. Bf1 Be3+ 27. Kg2 Qb2+ 28. Kg3 Qf2# { Black wins by checkmate. } 0-1