[Event "Rated correspondence game"] [Site "https://lichess.org/jq8NcxZn"] [Date "2019.03.11"] [White "lulu72"] [Black "Isidorus"] [Result "1-0"] [UTCDate "2019.03.11"] [UTCTime "12:05:02"] [WhiteElo "1787"] [BlackElo "1868"] [WhiteRatingDiff "+16"] [BlackRatingDiff "-14"] [Variant "Standard"] [TimeControl "-"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 Nf6 3. Nf3 { D02 Queen's Pawn Game: London System } c5 4. e3 Qb6 5. b3 Nc6 6. c4? { (0.10 → -1.38) Mistake. c3 was best. } (6. c3 cxd4 7. exd4 Bf5 8. Bd3 Be4 9. Qe2 e6 10. O-O Qd8) 6... Bg4 7. Be2 O-O-O?! { (-0.80 → 0.00) Inaccuracy. cxd4 was best. } (7... cxd4 8. O-O) 8. O-O Ne4?? { (-0.09 → 2.37) Blunder. Bxf3 was best. } (8... Bxf3 9. Bxf3 cxd4 10. Qc1 e6 11. exd4 Qxd4 12. Nc3 Ba3 13. Qxa3 Qxf4 14. cxd5 exd5 15. Rad1) 9. Nbd2? { (2.37 → 0.81) Mistake. cxd5 was best. } (9. cxd5 Rxd5) 9... Nc3 10. Qe1 cxd4 11. exd4? { (1.19 → -0.25) Mistake. cxd5 was best. } (11. cxd5 Rxd5) 11... Nxd4?? { (-0.25 → 4.63) Blunder. Nxe2+ was best. } (11... Nxe2+) 12. Nxd4 Qxd4? { (4.15 → 7.75) Mistake. Nxe2+ was best. } (12... Nxe2+ 13. Nxe2 d4 14. c5 Qa6 15. f3 Bf5 16. Nc4 f6 17. Ng3 Bd7 18. Ne4 Bb5 19. Bg3) 13. Bxg4+ e6 14. g3 Re8 15. Be5? { (9.88 → 5.00) Mistake. Nf3 was best. } (15. Nf3 Qb6 16. Qxc3 d4 17. Qxd4 Qxd4 18. Nxd4 h5 19. Bh3 h4 20. Kg2 Bc5 21. Be3 Bb6) 15... Qxg4 16. cxd5?? { (4.74 → 0.80) Blunder. Bxc3 was best. } (16. Bxc3 Bc5) 16... exd5 17. Nf3?! { (1.11 → 0.15) Inaccuracy. Rc1 was best. } (17. Rc1 d4) 17... f6?? { (0.15 → 20.08) Blunder. Bb4 was best. } (17... Bb4 18. Qd2) 18. Qxc3+ Kd7 19. Qc7+ Ke6 20. Bf4 Bb4? { (9.56 → Mate in 1) Checkmate is now unavoidable. Be7 was best. } (20... Be7 21. Kg2) 21. Nd4# { White wins by checkmate. } 1-0