[Event "Sparta-Fianchetto Team Battle"] [Site "https://lichess.org/vcmn3gIA"] [Date "2020.04.26"] [White "Ioana_G"] [Black "CirnuBogdan"] [Result "0-1"] [UTCDate "2020.04.26"] [UTCTime "14:55:42"] [WhiteElo "1063"] [BlackElo "1830"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "900+10"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e4?! { (0.25 → -0.80) Inaccuracy. c4 was best. } { D00 Blackmar-Diemer Gambit } (2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6) 2... dxe4 3. Bb5+ c6 4. Ba4 Nf6 5. d5?? { (-0.88 → -3.84) Blunder. Ne2 was best. } (5. Ne2 Bf5 6. c4 Nbd7 7. O-O e6 8. Nbc3 Bd6 9. Ng3 O-O) 5... Qxd5?! { (-3.84 → -2.82) Inaccuracy. b5 was best. } (5... b5 6. Bb3 cxd5 7. Ne2 e6 8. O-O Bc5 9. Nbc3 a6 10. Be3 Bd6 11. Ng3 Bb7 12. a4) 6. Qxd5 Nxd5 7. Bf4?? { (-2.77 → -7.61) Blunder. Ne2 was best. } (7. Ne2 Bf5 8. O-O Nd7 9. Bb3 e6 10. c4 Nb4 11. Be3 Nd3 12. Nd2 O-O-O 13. Rab1 Bg6) 7... b5? { (-7.61 → -3.76) Mistake. Nxf4 was best. } (7... Nxf4 8. g3 Nd5 9. Ne2 Bf5 10. h3 Nd7 11. Nbc3 e6 12. Nxd5 exd5 13. g4 Bg6 14. Nf4) 8. Bb3? { (-3.76 → -7.50) Mistake. Bxb8 was best. } (8. Bxb8) 8... Be6?? { (-7.50 → -2.64) Blunder. Nxf4 was best. } (8... Nxf4 9. g3 Ne6 10. a4 b4 11. Nd2 Nc5 12. f3 exf3 13. Ngxf3 g6 14. O-O-O Bg7 15. h3) 9. Bxb8 Rxb8 10. Nc3 Nxc3 11. bxc3 Bxb3?! { (-3.28 → -2.27) Inaccuracy. Bd5 was best. } (11... Bd5 12. Ne2) 12. axb3 e6 13. Rxa7?! { (-1.93 → -2.72) Inaccuracy. f3 was best. } (13. f3 e3 14. f4 Bc5 15. Nf3 Ke7 16. Ne5 Rhc8 17. Ke2 f6 18. Nd3 Bb6 19. c4 bxc4) 13... Bc5 14. Rc7?! { (-2.72 → -4.02) Inaccuracy. Ra6 was best. } (14. Ra6 Kd7) 14... b4?? { (-4.02 → -0.64) Blunder. Bb6 was best. } (14... Bb6 15. Rxc6) 15. cxb4?! { (-0.64 → -1.53) Inaccuracy. Rxc6 was best. } (15. Rxc6 Be7 16. Ne2 bxc3 17. O-O Kd7 18. Rc4 Rhd8 19. g4 g6 20. Rxc3 Ke8 21. Rc6 Rbc8) 15... Bxb4+ 16. Ke2 O-O?! { (-1.37 → -0.76) Inaccuracy. Ra8 was best. } (16... Ra8 17. Nh3) 17. Re7?? { (-0.76 → -9.09) Blunder. Nh3 was best. } (17. Nh3) 17... Bxe7 18. c3 Rxb3 19. Nf3 Ra8 20. Rc1 Bc5 21. Nd2 Ra2 22. Ra1 Rbb2 23. Rxa2 Rxa2 24. c4 Bb4 25. f4?! { (-24.95 → Mate in 8) Checkmate is now unavoidable. Ke3 was best. } (25. Ke3 Rxd2 26. g4 f5 27. gxf5 exf5 28. h4 Rc2 29. h5 Bc5+ 30. Kf4 Rxf2+ 31. Ke5 e3) 25... Rxd2+ 26. Ke3 Rd3+?! { (Mate in 7 → -57.95) Lost forced checkmate sequence. f5 was best. } (26... f5 27. c5 Kf7 28. g4 Ke7 29. h4 Rc2 30. Kd4 Bxc5+ 31. Ke5 Rc4 32. gxf5 Bd6#) 27. Ke2?! { (-57.95 → Mate in 8) Checkmate is now unavoidable. Kxe4 was best. } (27. Kxe4 Rc3) 27... Rd2+ 28. Kf1 e3 29. c5 Rf2+ 30. Kg1 e2 31. Kxf2 e1=Q+ 32. Kf3 Bxc5 33. Kg4 f5+ 34. Kh5 g6+ 35. Kg5 Be7+ 36. Kh6 Qh4# { Black wins by checkmate. } 0-1