[Event "Rated Crazyhouse game"] [Site "https://lichess.org/oPtM64XK"] [Date "2018.03.27"] [White "izmen10"] [Black "Jojoseph"] [Result "0-1"] [UTCDate "2018.03.27"] [UTCTime "15:08:24"] [WhiteElo "1457"] [BlackElo "1232"] [WhiteRatingDiff "-21"] [BlackRatingDiff "+34"] [Variant "Crazyhouse"] [TimeControl "240+1"] [ECO "A30"] [Opening "English Opening: Symmetrical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 c5 { A30 English Opening: Symmetrical Variation } 2. e3 Nc6 3. Nf3 g6?? { (0.40 → 2.24) Blunder. e5 was best. } (3... e5 4. Nc3 Nf6 5. Be2 Be7 6. d3 O-O 7. Nd5 Nb4 8. Nxb4 cxb4 9. Nxe5 d6 10. Nf3) 4. Nc3 Bg7 5. Be2?! { (2.52 → 1.48) Inaccuracy. d4 was best. } (5. d4 Nh6 6. Be2 d6 7. d5 O-O 8. O-O Ne5 9. Nxe5 Bxe5 10. e4 Bg7 11. Qd2 Bg4) 5... Nf6?! { (1.48 → 2.42) Inaccuracy. d6 was best. } (5... d6 6. O-O Nf6 7. d4 O-O 8. d5 Ne5 9. Nxe5 dxe5 10. e4 N@d4 11. Bd2 Bd7 12. N@h6+) 6. a3?? { (2.42 → 0.37) Blunder. d4 was best. } (6. d4 O-O 7. dxc5 d6 8. cxd6 exd6 9. e4 h6 10. P@b5 Ne7 11. P@g5 hxg5 12. Bxg5 P@h6) 6... d5?? { (0.37 → 3.89) Blunder. O-O was best. } (6... O-O) 7. cxd5 Nxd5 8. Nxd5 Qxd5?? { (2.67 → 10.30) Blunder. O-O was best. } (8... O-O 9. e4 Bg4 10. d3 Bxf3 11. Bxf3 P@c2 12. Qd2 N@b3 13. O-O Nxd2 14. Bxd2 Nd4 15. B@g4) 9. Qc2?? { (10.30 → -4.16) Blunder. N@c7+ was best. } (9. N@c7+) 9... Bf5?? { (-4.16 → 3.03) Blunder. O-O was best. } (9... O-O) 10. d3?? { (3.03 → -0.06) Blunder. N@c7+ was best. } (10. N@c7+ Kf8 11. d3 Qxf3 12. Bxf3 Rd8 13. O-O Ne5 14. Bxb7 Bxd3 15. Rd1 P@f3 16. P@e2 fxe2) 10... b5?? { (-0.06 → 15.25) Blunder. O-O was best. } (10... O-O 11. P@e4) 11. e4? { (15.25 → 5.85) Mistake. N@c7+ was best. } (11. N@c7+) 11... Bxe4?! { (5.85 → 10.71) Inaccuracy. Qd6 was best. } (11... Qd6 12. exf5 N@d4 13. Qd2 Nxf5 14. N@e4 Qd5 15. O-O P@e3 16. fxe3 O-O 17. Nfg5 P@g3 18. Kh1) 12. dxe4 Qd7 13. Bxb5 Rb8 14. Qxc5?? { (14.86 → -5.75) Blunder. Bxc6 was best. } (14. Bxc6 Qxc6 15. B@d5 O-O 16. Bxc6 B@a5+ 17. P@b4 cxb4 18. O-O N@g4 19. axb4 Bxb4 20. N@d7 P@d2) 14... Rxb5 15. Qxb5?! { (-4.28 → -6.70) Inaccuracy. N@c7+ was best. } (15. N@c7+ Kf8) 15... N@c2+ 16. Ke2?? { (-5.61 → Mate in 6) Checkmate is now unavoidable. Kf1 was best. } (16. Kf1 B@d3+ 17. B@e2 Bxb5 18. Bxb5 Q@d1+ 19. N@e1 Nxe1 20. R@a8+ N@d8 21. Nxe1 Qxe1+ 22. Kxe1 N@c2+) 16... B@d3+ 17. Qxd3 Qxd3+ 18. Kxd3 Nxa1?? { (Mate in 4 → Mate in 4) Lost forced checkmate sequence. P@c4+ was best. } (18... P@c4+ 19. Kxc4 Na5+ 20. Kb5 P@c6+ 21. Kxa5 Q@b5#) 19. R@c8+ Kd7 20. Rxh8?? { (Mate in 3 → Mate in 5) Lost forced checkmate sequence. N@c5+ was best. } (20. N@c5+ Kxc8 21. Q@b7+ Kd8 22. Qd7#) 20... Q@c2+ 21. Ke3 Bh6+ 22. B@g5 R@b3+?? { (Mate in 7 → -2.82) Lost forced checkmate sequence. Bxg5+ was best. } (22... Bxg5+ 23. Nxg5 R@d3+ 24. Kf4 B@e5+ 25. Kg4 P@h5+ 26. Kh4 Qxf2+ 27. P@g3 Bxg3+ 28. hxg3 Qxg3#) 23. P@c3?? { (-2.82 → Mate in 17) Checkmate is now unavoidable. Kf4 was best. } (23. Kf4 Rxf3+) 23... Bxg5+ 24. Nxg5?? { (-3.11 → Mate in 10) Checkmate is now unavoidable. P@f4 was best. } (24. P@f4 P@d4+) 24... B@c5+ 25. Kf3 Qxf2+ 26. Kg4 P@h5+ 27. Kh3 P@g4# { Black wins by checkmate. } 0-1