[Event "Hourly Crazyhouse Arena"] [Site "https://lichess.org/wys9Lw0p"] [Date "2017.10.16"] [White "crimsonvortex"] [Black "pikulin"] [Result "0-1"] [UTCDate "2017.10.16"] [UTCTime "13:43:16"] [WhiteElo "2303"] [BlackElo "1478"] [WhiteRatingDiff "-23"] [BlackRatingDiff "+43"] [Variant "Crazyhouse"] [TimeControl "180+0"] [ECO "B28"] [Opening "Sicilian Defense: O'Kelly Variation, Yerevan System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5?! { (1.42 → 2.61) Inaccuracy. e5 was best. } (1... e5 2. Nf3) 2. Nc3 a6? { (2.39 → 3.92) Mistake. Nc6 was best. } (2... Nc6 3. Nf3) 3. Nf3 { B28 Sicilian Defense: O'Kelly Variation, Yerevan System } e6 4. d4 b5? { (3.12 → 5.12) Mistake. cxd4 was best. } (4... cxd4 5. Nxd4 Qb6 6. Be2 Bc5 7. P@a5 Qd6 8. Nb3 Qxd1+ 9. Nxd1 Bb4+ 10. c3 Bd6 11. Q@d4) 5. Nxb5?? { (5.12 → 0.33) Blunder. d5 was best. } (5. d5 Qa5 6. Bd2 Qc7 7. e5 Bb7 8. d6 Qb6 9. Bd3 Nc6 10. Be4 b4 11. O-O bxc3) 5... axb5 6. Bxb5?? { (1.15 → -3.75) Blunder. Be2 was best. } (6. Be2) 6... cxd4?? { (-3.75 → 2.24) Blunder. Qa5+ was best. } (6... Qa5+ 7. P@c3 Qxb5 8. P@d3 B@h5 9. O-O Na6 10. a4 Qb8 11. d5 Nf6 12. Bg5 Qxb2 13. dxe6) 7. Nxd4?? { (2.24 → -0.01) Blunder. O-O was best. } (7. O-O Qb6 8. a4 Ba6 9. Qxd4 Qb7 10. Bxa6 Nxa6 11. B@b5 B@c6 12. Bxc6 N@e2+ 13. Kh1 Qxc6) 7... Qa5+? { (-0.01 → 1.61) Mistake. P@h3 was best. } (7... P@h3) 8. Bd2? { (1.61 → 0.00) Mistake. P@c3 was best. } (8. P@c3 P@e5 9. Nxe6 fxe6 10. Bd3 Ba6 11. P@b4 Qc7 12. O-O Nf6 13. Bg5 Bxd3 14. cxd3 B@g6) 8... Qb6 9. P@e3? { (0.58 → -0.80) Mistake. P@c3 was best. } (9. P@c3 Bc5 10. Qe2 P@f3 11. gxf3 Ba6 12. Bxa6 Qxb2 13. O-O Bxd4 14. P@g2 P@h3 15. Rab1 hxg2) 9... e5?! { (-0.80 → 0.00) Inaccuracy. P@c5 was best. } (9... P@c5) 10. P@a5?? { (0.00 → -2.74) Blunder. P@e6 was best. } (10. P@e6 exd4 11. exf7+ Kxf7 12. Bc4+ P@e6 13. O-O Qc7 14. Bd3 Bc5 15. P@g5 P@f6 16. P@f4 fxg5) 10... Rxa5 11. Bxa5 Qxa5+ 12. P@c3?! { (-0.95 → -1.90) Inaccuracy. c3 was best. } (12. c3 exd4 13. R@e5+ B@e6 14. P@f5 dxc3 15. O-O N@c6 16. fxe6 Nxe5 17. exf7+ Nxf7 18. B@c4 P@e6) 12... exd4 13. exd4?? { (-1.74 → -10.25) Blunder. R@e5+ was best. } (13. R@e5+) 13... Qxb5 14. P@d3 N@f4 15. O-O Nf6 16. Qd2?! { (-17.25 → Mate in 13) Checkmate is now unavoidable. R@e3 was best. } (16. R@e3 Qg5) 16... Qg5?! { (Mate in 13 → -20.42) Lost forced checkmate sequence. P@f3 was best. } (16... P@f3 17. h3 fxg2 18. Qxf4 N@e2+ 19. Kh2 gxf1=N+ 20. Rxf1 R@g2+ 21. Kh1 Nxf4 22. N@c7+ Kd8 23. Ne6+) 17. R@g3 P@g4 18. Rae1 P@f3 19. h4?! { (-29.13 → Mate in 5) Checkmate is now unavoidable. Qxf4 was best. } (19. Qxf4 Qxf4 20. N@c6 Nxc6 21. e5 N@h3+ 22. Rxh3 Q@h1+ 23. Kxh1 fxg2+ 24. Kg1 gxf1=Q+ 25. Kxf1 P@g2+) 19... Qxh4 20. Qxf4 B@h2+ 21. Kh1 Bxg3+ 22. N@h3 Bxf4 23. g3 P@g2+ 24. Kh2 gxf1=Q 25. Rxf1 Bxg3+ 26. fxg3 Q@g2# { Black wins by checkmate. } 0-1