[Event "Monthly Classical Arena"] [Site "https://lichess.org/8lFOYbte"] [Date "2017.12.29"] [White "Michelmig"] [Black "AndreasUrne"] [Result "0-1"] [UTCDate "2017.12.29"] [UTCTime "20:34:07"] [WhiteElo "1421"] [BlackElo "1864"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A45"] [Opening "Trompowsky Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Bg5 { A45 Trompowsky Attack } d5 3. Bxf6 exf6 4. a4?! { (-0.11 → -0.66) Inaccuracy. e3 was best. } (4. e3 Nd7 5. c4 dxc4 6. Bxc4 Bd6 7. Nc3 f5 8. Nf3 O-O) 4... Bb4+?! { (-0.66 → -0.06) Inaccuracy. c5 was best. } (4... c5 5. Nf3 Qb6 6. b3 Nc6 7. e3 cxd4 8. Nxd4 Bc5 9. c3 O-O 10. Nd2 Nxd4 11. cxd4) 5. c3 Bd6 6. b4 O-O 7. g3 Bg4 8. f4? { (-0.55 → -2.05) Mistake. a5 was best. } (8. a5 c6 9. Qc2 f5 10. e3 Nd7 11. Nd2 Nf6 12. Be2 Qd7 13. h3 Bxe2 14. Nxe2 Ne4) 8... Re8?! { (-2.05 → -1.44) Inaccuracy. a5 was best. } (8... a5 9. b5 Qe7 10. Bg2 c6 11. bxc6 bxc6 12. Nf3 Re8 13. O-O Qxe2 14. Qxe2 Rxe2 15. Nh4) 9. h3?! { (-1.44 → -2.05) Inaccuracy. Bh3 was best. } (9. Bh3 Qc8 10. Bxg4 Qxg4 11. Qd3 a5 12. b5 Nd7 13. Kf2 Re7 14. h3 Qg6 15. Nf3 Rae8) 9... Bh5?! { (-2.05 → -1.33) Inaccuracy. Bf5 was best. } (9... Bf5 10. Bg2 c6 11. Nf3 Qe7 12. O-O Qe3+ 13. Kh2 a5 14. bxa5 Rxa5 15. Qd2 Qe7 16. Nh4) 10. Qb3? { (-1.33 → -2.94) Mistake. Qd3 was best. } (10. Qd3 f5 11. Bg2 c6 12. Nf3 Qe7 13. Ra2 Bxf3 14. Qxf3 g6 15. O-O Nd7 16. a5 Rac8) 10... c6?? { (-2.94 → -0.50) Blunder. Qe7 was best. } (10... Qe7 11. Qxd5 f5 12. Qxb7 Nd7 13. Kd1 Rab8 14. Qc6 Rb6 15. Qc4 Qe4 16. Nf3 Rc6 17. Nbd2) 11. Nd2? { (-0.50 → -2.20) Mistake. g4 was best. } (11. g4 f5 12. gxh5 Nd7 13. Nf3 Nf6 14. h6 g6 15. a5 Bxf4 16. Nbd2 Bxh6 17. Kd1 Qe7) 11... Nd7? { (-2.20 → -0.60) Mistake. f5 was best. } (11... f5 12. Ngf3 Qe7 13. Ne5 f6 14. Nef3 Nd7 15. a5 Qe3 16. Kd1 g5 17. Kc2 gxf4 18. gxf4) 12. O-O-O?? { (-0.60 → -4.35) Blunder. g4 was best. } (12. g4 f5 13. gxh5 Bxf4 14. Ngf3 Nf6 15. Kd1 Nxh5 16. a5 Ng3 17. Rg1 Qf6 18. Rg2 Qh6) 12... Re3 13. Ndf3?! { (-3.65 → -5.07) Inaccuracy. Bg2 was best. } (13. Bg2) 13... Qe7?! { (-5.07 → -3.87) Inaccuracy. a5 was best. } (13... a5) 14. Qc2? { (-3.87 → -7.35) Mistake. Nh4 was best. } (14. Nh4 Rxg3) 14... Bg6 15. Qb2 Nb6 16. Nd2 a5 17. Ngf3 axb4 18. cxb4 Nxa4 19. Qb1?! { (-17.28 → Mate in 3) Checkmate is now unavoidable. Ne1 was best. } (19. Ne1 Bxb4) 19... Rc3+ 20. Qc2 Rxc2+ 21. Kb1 Nc3# { Black wins by checkmate. } 0-1