[Event "Crazyhouse Weekly 23"] [Site "https://lichess.org/tfRYh4TT"] [Date "2016.09.17"] [White "opperwezen"] [Black "Fou-Caval"] [Result "0-1"] [UTCDate "2016.09.17"] [UTCTime "19:13:18"] [WhiteElo "2713"] [BlackElo "1920"] [WhiteRatingDiff "-26"] [BlackRatingDiff "+29"] [WhiteTitle "IM"] [Variant "Crazyhouse"] [TimeControl "120+2"] [ECO "A01"] [Opening "Nimzo-Larsen Attack"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. b3?! { (0.15 → -0.50) Inaccuracy. e4 was best. } { A01 Nimzo-Larsen Attack } (1. e4 e5 2. Bc4 Nc6 3. Nf3 d6 4. d4 exd4 5. Nxd4 Qe7) 1... Nc6 2. Bb2 b6? { (-0.48 → 0.79) Mistake. e5 was best. } (2... e5 3. e3) 3. e3 Bb7 4. Qg4? { (0.66 → -0.64) Mistake. Be2 was best. } (4. Be2 e6 5. Nf3 Nf6 6. O-O Be7 7. d3 O-O 8. Nbd2 d5 9. a3 Rc8 10. Rc1 b5) 4... Nf6 5. Qg3? { (-0.85 → -2.25) Mistake. Qh3 was best. } (5. Qh3 h5 6. Nc3 e6 7. Rc1 Ng4 8. f3 Nf6 9. Qg3 h4 10. Qf2 d5 11. Nh3 d4) 5... d5?? { (-2.25 → 2.81) Blunder. e6 was best. } (5... e6) 6. Bb5 Qd6?! { (2.45 → 3.77) Inaccuracy. a6 was best. } (6... a6 7. Bxc6+ Bxc6 8. N@e5 Bb7 9. Ngf3 B@h5 10. Nc3 e6 11. O-O h6 12. d4 Bxf3 13. Qxf3) 7. Nf3 Qxg3? { (3.20 → 5.42) Mistake. a6 was best. } (7... a6 8. Bxc6+) 8. hxg3 a6 9. Bxc6+ Bxc6 10. Nc3 e6?! { (4.90 → 7.67) Inaccuracy. B@d7 was best. } (10... B@d7 11. N@e5) 11. N@e5 Bb7?! { (6.65 → 12.25) Inaccuracy. d4 was best. } (11... d4 12. exd4) 12. Nxf7 Kxf7?! { (11.10 → Mate in 5) Checkmate is now unavoidable. Be7 was best. } (12... Be7) 13. Ne5+?! { (Mate in 5 → 15.02) Lost forced checkmate sequence. Ng5+ was best. } (13. Ng5+ Kg6 14. P@h5+ Nxh5 15. Q@f7+ Kxg5 16. Rxh5+ Kg4 17. Qf3#) 13... Ke8 14. Q@f7+ Kd8 15. Qxe6 B@d7 16. Qxd7+?! { (19.01 → 7.22) Inaccuracy. Nxd7 was best. } (16. Nxd7 N@g5) 16... Nxd7 17. Nf7+ Ke7?! { (6.63 → 11.82) Inaccuracy. Kc8 was best. } (17... Kc8 18. P@e6 Kb8 19. exd7 Be7 20. Nxh8 Q@f5 21. P@c6 Bxc6 22. R@c8+ Kb7 23. N@d4 Rxc8 24. Nxf5) 18. Nxh8 Q@f6 19. Nxd5+ Bxd5 20. Bxf6+ gxf6 21. Rxh7+ Kd6?! { (16.31 → Mate in 13) Checkmate is now unavoidable. B@f7 was best. } (21... B@f7 22. Rxf7+) 22. B@f4+?! { (Mate in 13 → 14.05) Lost forced checkmate sequence. Rxd7+ was best. } (22. Rxd7+ Kxd7 23. B@f5+ B@e6 24. Bxe6+ Bxe6 25. P@c6+ Kd6 26. B@f4+ B@e5 27. Bxe5+ fxe5 28. N@f7+ Kc5) 22... B@e5 23. R@d4 Q@g1+ 24. Q@f1 Qxf1+ 25. Kxf1 c6?! { (22.59 → Mate in 6) Checkmate is now unavoidable. Q@c5 was best. } (25... Q@c5 26. P@e4 Qxd4 27. exd4 Bxf4 28. exd5 N@h2+ 29. Rxh2 B@b5+ 30. P@c4 Bxc4+ 31. bxc4) 26. Rxd5+ cxd5 27. Rxd7+ Kxd7 28. P@e6+ Kxe6 29. Q@f7+ Kd6 30. Bxe5+ fxe5 31. B@c7+ Kc6 32. B@d7+ Kb7 33. N@e6?? { (Mate in 4 → Mate in 6) Lost forced checkmate sequence. Qxd5+ was best. } (33. Qxd5+ Ka7 34. Qxa8+ Kxa8 35. R@b8+ Ka7 36. N@c6#) 33... R@h1+ 34. Ke2 B@h5+ { Black wins on time. } 0-1