[Event "Rated Crazyhouse game"] [Site "https://lichess.org/j5iLKqy8"] [Date "2017.08.05"] [White "Viridian_Mantis"] [Black "chessman007"] [Result "0-1"] [UTCDate "2017.08.05"] [UTCTime "13:55:02"] [WhiteElo "1929"] [BlackElo "1924"] [WhiteRatingDiff "-40"] [BlackRatingDiff "+32"] [Variant "Crazyhouse"] [TimeControl "-"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Indian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3?! { (0.15 → -0.71) Inaccuracy. Nc3 was best. } (1. Nc3) 1... Nf6 { A01 Nimzo-Larsen Attack: Indian Variation } 2. Bb2 Nc6 3. Nf3 d5 4. g3?? { (-0.48 → -2.74) Blunder. e3 was best. } (4. e3 Bg4) 4... Bf5? { (-2.74 → -1.10) Mistake. e5 was best. } (4... e5 5. Bg2 Bc5 6. O-O O-O 7. Na3 e4 8. Nh4 Bg4 9. d3 Nd4 10. Bxd4 Bxd4 11. dxe4) 5. d4? { (-1.10 → -2.56) Mistake. Bg2 was best. } (5. Bg2 e6 6. O-O Be7 7. Nc3 O-O 8. Nb5 Bg4 9. h3 Bh5 10. d3 a6 11. Nbd4 Nxd4) 5... e6 6. Bg2 Be7 7. O-O O-O 8. Re1?! { (-1.80 → -2.81) Inaccuracy. Nh4 was best. } (8. Nh4 Be4 9. Nc3 Ng4 10. Nf3 Bd6 11. Nb5 Bxg3 12. fxg3 Ne3 13. Qd2 Nxg2 14. Kxg2 P@g4) 8... Ne4 9. Nh4?? { (-2.73 → -14.68) Blunder. Rf1 was best. } (9. Rf1 Nb4 10. Ne1 Ng5 11. Nd2 Bd6 12. Ndf3 Nh3+ 13. Kh1 Nxf2+ 14. Rxf2 P@f4 15. gxf4 Bxf4) 9... Bxh4 10. gxh4 Qxh4 11. B@g3 N@h3+ 12. Bxh3 Qxh3 13. N@f4 Qh6 14. Nd2 Nxg3 15. fxg3 B@e3+ 16. N@f2?! { (-32.11 → Mate in 7) Checkmate is now unavoidable. Kh1 was best. } (16. Kh1) 16... Bxf2+ 17. Kxf2 Qxh2+ 18. B@g2 N@g4+ 19. Kf3 P@e4+ 20. Nxe4 dxe4# { Black wins by checkmate. } 0-1