[Event "Casual blitz game"] [Site "https://lichess.org/9Dp6TFDp"] [Date "2020.05.16"] [White "RaulBP"] [Black "Pertusa"] [Result "0-1"] [UTCDate "2020.05.16"] [UTCTime "12:07:26"] [WhiteElo "870"] [BlackElo "1094"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Nc6?! { (0.00 → 0.67) Inaccuracy. c5 was best. } (2... c5 3. e3 Nf6 4. Nf3 e6 5. Bd3 Nc6 6. h3 Be7 7. c3) 3. Nf3 Nf6 4. Ng5?! { (0.38 → -0.47) Inaccuracy. c4 was best. } (4. c4 Bf5 5. e3 e6 6. Nbd2 Bd6 7. Bg5 O-O 8. Rc1 h6) 4... h6 5. Nh3?! { (-0.27 → -1.38) Inaccuracy. Nf3 was best. } (5. Nf3 Ne4 6. h3 Bf5 7. e3 e6 8. Bd3 Bd6 9. Bxd6 cxd6 10. Nc3 Nxc3 11. bxc3 Qc7) 5... Bf5 6. Nc3 a6 7. f3 Nb4 8. e4 Bg6?? { (-1.63 → 0.76) Blunder. dxe4 was best. } (8... dxe4) 9. a3 Nc6 10. e5 Nh5?? { (0.80 → 3.01) Blunder. Nd7 was best. } (10... Nd7 11. Nxd5 e6 12. Nc3 Qe7 13. Be3 O-O-O 14. Qe2 f6 15. Nf4 Bf7 16. exf6 Nxf6 17. O-O-O) 11. g4?? { (3.01 → -0.84) Blunder. Be3 was best. } (11. Be3 e6) 11... Nxf4 12. Nxf4 e6 13. b4?? { (-0.48 → -3.13) Blunder. Nxg6 was best. } (13. Nxg6 fxg6) 13... Qh4+ 14. Kd2 Nxd4 15. Nd3?? { (-2.97 → -6.13) Blunder. Kc1 was best. } (15. Kc1 c5) 15... Be7?! { (-6.13 → -4.35) Inaccuracy. Bxd3 was best. } (15... Bxd3 16. Kxd3 c5 17. Na4 Qf2 18. bxc5 Nxf3 19. Kc3 Bxc5 20. Nxc5 Rc8 21. Kb2 Rxc5 22. Rc1) 16. Nc5?? { (-4.35 → Mate in 2) Checkmate is now unavoidable. Kc1 was best. } (16. Kc1) 16... Bg5+ 17. f4 Bxf4# { Black wins by checkmate. } 0-1