[Event "Monthly Crazyhouse Arena"] [Site "https://lichess.org/utXKF4ki"] [Date "2017.04.25"] [White "SerKir1"] [Black "nik99"] [Result "0-1"] [UTCDate "2017.04.25"] [UTCTime "19:29:49"] [WhiteElo "1729"] [BlackElo "1657"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+26"] [Variant "Crazyhouse"] [TimeControl "300+0"] [ECO "D06"] [Opening "Queen's Gambit Declined: Marshall Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4?! { (0.68 → -0.27) Inaccuracy. Nc3 was best. } (2. Nc3 d5) 2... d5 { D06 Queen's Gambit Declined: Marshall Defense } 3. e3?! { (-0.07 → -0.62) Inaccuracy. cxd5 was best. } (3. cxd5 Qxd5) 3... Nc6 4. cxd5? { (-0.31 → -1.65) Mistake. Nc3 was best. } (4. Nc3 e6 5. Nf3 Bb4 6. Bd3 dxc4 7. Bxc4 Bxc3+ 8. bxc3 N@e4 9. Qb3 P@g4 10. Ne5 O-O) 4... Nxd5 5. Nc3? { (-1.08 → -2.52) Mistake. P@e4 was best. } (5. P@e4 Nf6) 5... P@h3?? { (-2.52 → 1.41) Blunder. e5 was best. } (5... e5 6. Nxd5 Qxd5 7. N@b5 Qd8 8. P@c2 a6 9. Nc3 Bb4 10. Nf3 O-O 11. Qd3 exd4 12. Nxd4) 6. gxh3?? { (1.41 → -1.63) Blunder. Nxh3 was best. } (6. Nxh3 Ncb4 7. P@c2 e5 8. Nxd5 Nxd5 9. dxe5 Bxh3 10. gxh3 Bb4+ 11. P@d2 N@h4 12. P@g2 N@c6) 6... Nxc3? { (-1.63 → -0.23) Mistake. e5 was best. } (6... e5 7. Nf3) 7. bxc3 Bf5? { (-0.28 → 0.85) Mistake. e5 was best. } (7... e5 8. Nf3 exd4 9. exd4 N@d5 10. Qb3 Nxc3 11. N@g5 Qe7+ 12. P@e5 P@e4 13. P@e6 Bxe6 14. Nxe6) 8. N@g3?? { (0.85 → -4.49) Blunder. P@d3 was best. } (8. P@d3 e5 9. P@e4 exd4 10. exd4 N@b5 11. P@d2 P@c2 12. Qxc2 Nbxd4 13. Qb1 Bc8 14. cxd4 Nxd4) 8... N@c2+ 9. Kd2 Nxa1 10. Nxf5 e5?? { (-3.35 → -0.91) Blunder. Qd5 was best. } (10... Qd5 11. B@b1) 11. Bb2?? { (-0.91 → -6.49) Blunder. Ke1 was best. } (11. Ke1 exd4 12. P@e7 Nxe7 13. Nxd4 P@c2 14. B@a4+ Nc6 15. Bxc2 Qd5 16. P@e4 Nxc2+ 17. Nxc2 Qxe4) 11... exd4?! { (-6.49 → -4.67) Inaccuracy. R@c2+ was best. } (11... R@c2+ 12. Qxc2 Nxc2 13. Kxc2 Q@e4+ 14. B@d3 Qxh1 15. N@f3 Qd5 16. P@b5 Na5 17. Kb1 Qhxf3 18. Nxf3) 12. exd4 Qg5+?? { (-5.34 → -2.48) Blunder. R@c2+ was best. } (12... R@c2+ 13. Qxc2 Nxc2 14. Kxc2 Q@e4+ 15. B@d3 Qxh1 16. N@f3 R@e6 17. P@b5 P@g2 18. bxc6 bxc6 19. N@c5) 13. Ne3 R@c2+ 14. Kd3? { (-5.10 → -13.14) Mistake. Qxc2 was best. } (14. Qxc2 Nxc2) 14... Ne5+? { (-13.14 → -4.79) Mistake. Rxb2 was best. } (14... Rxb2 15. P@d7+ Kxd7 16. B@e4 B@c2+ 17. Nxc2 P@c4+ 18. Ke2 P@d3+ 19. Kf3 dxc2 20. B@f5+ Kd8 21. Qxa1) 15. dxe5 O-O-O+ 16. Ke4?? { (-4.11 → Mate in 11) Checkmate is now unavoidable. P@d6 was best. } (16. P@d6 Rxb2) 16... Rxd1 17. Nxd1 Q@f5+ 18. Kd4 Qxe5+ 19. Kc4 Qb5+ 20. Kd4 Qge5# { Black wins by checkmate. } 0-1