[Event "Rated Crazyhouse game"] [Site "https://lichess.org/E1XOca68"] [Date "2017.05.02"] [White "katakamata"] [Black "Nikolas1408"] [Result "0-1"] [UTCDate "2017.05.02"] [UTCTime "08:26:37"] [WhiteElo "2107"] [BlackElo "2060"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+37"] [Variant "Crazyhouse"] [TimeControl "180+0"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. g3?? { (0.91 → -1.29) Blunder. e4 was best. } (2. e4 Nf6) 2... d5?! { (-1.29 → -0.25) Inaccuracy. e5 was best. } (2... e5 3. d4) 3. Bg2? { (-0.25 → -1.44) Mistake. d4 was best. } (3. d4 Nf6 4. Nc3 Bf5 5. Bg2 e6 6. O-O Be7 7. Nh4 Bg4 8. f3 Bh5 9. Bh3 Bd6) 3... e5 4. d3?! { (-0.87 → -1.73) Inaccuracy. d4 was best. } (4. d4) 4... Nf6 5. Bg5 Be7 6. Nc3 d4 7. Bxf6 Bxf6 8. Ne4 B@a5+?? { (-1.94 → 0.37) Blunder. Be7 was best. } (8... Be7 9. O-O) 9. Kf1 O-O?! { (0.39 → 0.98) Inaccuracy. Be7 was best. } (9... Be7 10. N@c4) 10. N@h5 Be7 11. h3?? { (0.50 → -3.35) Blunder. Nxg7 was best. } (11. Nxg7 Kxg7 12. P@b5 Nb4 13. Nxe5 Kg8 14. Qc1 N@g6 15. Nc4 a6 16. Nxa5 axb5 17. c3 Nd5) 11... f5 12. Ned2 Be6?? { (-2.78 → 0.35) Blunder. f4 was best. } (12... f4 13. gxf4 exf4 14. c3 dxc3 15. bxc3 P@g6 16. Qb3+ P@d5 17. Nxg7 Kxg7 18. P@b5 Nb8 19. Ke1) 13. Nc4 e4?! { (-0.33 → 0.32) Inaccuracy. Bxc4 was best. } (13... Bxc4 14. dxc4 Qd6 15. B@d5+ N@f7 16. Bxc6 bxc6 17. N@b7 Qb4 18. Nxa5 Qxa5 19. Kg1 B@e4 20. B@e6) 14. Nfe5?? { (0.32 → -2.54) Blunder. Nxa5 was best. } (14. Nxa5 exf3) 14... Nxe5 15. Nxe5? { (-1.14 → -2.65) Mistake. Nxa5 was best. } (15. Nxa5) 15... e3 16. N@f4?? { (-2.39 → -5.62) Blunder. Bxb7 was best. } (16. Bxb7) 16... Bf7?? { (-5.62 → 5.30) Blunder. exf2 was best. } (16... exf2) 17. Nxf7 Rxf7 18. B@e6 exf2 19. Bxf7+ Kh8 20. Kxf2 N@e3 21. c3?? { (3.90 → 0.85) Blunder. Qg1 was best. } (21. Qg1 Bg5 22. P@f6 Bxf6 23. Bxb7 Rb8 24. P@h6 Qe7 25. hxg7+ Bxg7 26. Nxg7 Qxf7 27. Nge6 B@g7) 21... Nxd1+? { (0.85 → 2.24) Mistake. Bc5 was best. } (21... Bc5 22. R@e5) 22. Raxd1 dxc3?? { (2.37 → Mate in 5) Checkmate is now unavoidable. Qd6 was best. } (22... Qd6 23. N@g6+ hxg6 24. Nxg6+ Qxg6 25. Bxg6 P@h7 26. Q@f7 Q@f8 27. cxd4 N@e3 28. R@f3 Nxd1+ 29. Rxd1) 23. N@g6+ hxg6 24. Nxg6+ Kh7 25. Nxe7?? { (Mate in 4 → Mate in 8) Lost forced checkmate sequence. Nf8+ was best. } (25. Nf8+ Qxf8 26. P@g6+ Kh6 27. R@h7+ Kg5 28. P@h4#) 25... Qd4+?? { (Mate in 8 → 13.99) Lost forced checkmate sequence. Bb6+ was best. } (25... Bb6+ 26. R@c5 Bxc5+ 27. d4 Bxd4+ 28. Rxd4 Qxd4+ 29. B@e3 Qxe3+ 30. Kxe3 N@c2+ 31. Kd3 R@d2+ 32. Kxc3) 26. P@e3 Qxe3+ 27. Kxe3 Bb6+?? { (0.83 → 25.64) Blunder. Q@c5+ was best. } (27... Q@c5+ 28. B@d4) 28. d4 Q@e5+ 29. Kf2 Bxd4+ 30. Kf1?? { (44.41 → Mate in 4) Checkmate is now unavoidable. Rxd4 was best. } (30. Rxd4) 30... N@e3+ 31. Ke1 Nxg2+ 32. Kf1 N@e3+ 33. Kg1 Nxd1+ 34. Kh2 B@g1+ 35. Rxg1 Bxg1+ 36. Kxg1 R@e1+ 37. Kh2 Rh1+?? { (Mate in 3 → 51.64) Lost forced checkmate sequence. R@h1+ was best. } (37... R@h1+ 38. Kxg2 Qxe2+ 39. P@f2 Qxf2#) 38. Kxg2?? { (51.64 → Mate in 2) Checkmate is now unavoidable. Kxh1 was best. } (38. Kxh1) 38... Qxe2+ 39. Kxh1 Qf1+ 40. Kh2 R@f2+ { Black wins on time. } 0-1