[Event "PCA Online Chess Variant Arena"] [Site "https://lichess.org/cLKIEYOW"] [Date "2020.06.15"] [White "angankit"] [Black "AngAnShen"] [Result "1-0"] [UTCDate "2020.06.15"] [UTCTime "09:36:55"] [WhiteElo "1680"] [BlackElo "1162"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-10"] [Variant "Crazyhouse"] [TimeControl "300+0"] [ECO "B00"] [Opening "Nimzowitsch Defense: Scandinavian Variation, Bogoljubow Variation, Vehre Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 2. d4 Nf6 3. Nc3 d5 { B00 Nimzowitsch Defense: Scandinavian Variation, Bogoljubow Variation, Vehre Variation } 4. exd5 Nxd5 5. Nxd5?? { (3.76 → 0.92) Blunder. Nf3 was best. } (5. Nf3 e6 6. Bb5 Bb4 7. Bd2 Bxc3 8. bxc3 N@e4 9. O-O P@h3) 5... Qxd5 6. Nf3 Bg4 7. Be2?! { (0.76 → -0.02) Inaccuracy. N@e3 was best. } (7. N@e3 Bxf3 8. Nxd5 Bxd5 9. P@c4 Be4 10. d5 e5 11. dxc6 Bxc6) 7... Bxf3?? { (-0.02 → 8.54) Blunder. P@e4 was best. } (7... P@e4 8. N@b5 O-O-O 9. P@c4 Qd7 10. Ng1 Bxe2 11. Nxe2 N@f3+ 12. gxf3) 8. Bxf3 Qxd4? { (8.39 → Mate in 7) Checkmate is now unavoidable. P@e4 was best. } (8... P@e4 9. B@b3) 9. Qxd4 Nxd4 10. Bxb7?? { (Mate in 4 → Mate in 1) Lost forced checkmate sequence. P@d7+ was best. } (10. P@d7+ Kxd7 11. N@c5+ Kc8 12. Bxb7+ Kb8 13. Q@c8#) 10... Nxc2+ 11. Ke2 Nxa1?? { (Mate in 3 → Mate in 3) Lost forced checkmate sequence. N@d4+ was best. } (11... N@d4+ 12. Kd2 Q@e2+ 13. Kc3 P@b4#) 12. Bc6+ P@d7 13. Bxa8?? { (Mate in 6 → Mate in 4) Lost forced checkmate sequence. Bxd7+ was best. } (13. Bxd7+ Kxd7 14. N@e5+ Ke6 15. B@c4+ P@d5 16. Q@d7+ Kxe5 17. Qxd5+ Kf6 18. Qg5#) 13... Nc2?? { (Mate in 4 → Mate in 3) Lost forced checkmate sequence. N@d4+ was best. } (13... N@d4+ 14. Kd3 Q@e2+ 15. Kxd4 R@c4+ 16. Kd5 e6#) 14. Q@c8+ R@d8 15. Qxc7?? { (Mate in 3 → Mate in 3) Lost forced checkmate sequence. Qxd8+ was best. } (15. Qxd8+ Kxd8 16. N@b7+ Ke8 17. R@d8#) 15... Nd4+ 16. Ke1 Ne6?? { (Mate in 1 → Mate in 6) Lost forced checkmate sequence. Q@e2# was best. } (16... Q@e2#) 17. Qb7?? { (Mate in 6 → -34.96) Lost forced checkmate sequence. Qxd8+ was best. } (17. Qxd8+ Kxd8 18. R@b8+ N@c8 19. P@c7+ Ke8 20. Rxc8+ Q@d8 21. cxd8=Q+ Nxd8 22. N@c7#) 17... g5?? { (-34.96 → -4.19) Blunder. Q@c2 was best. } (17... Q@c2) 18. P@c7?? { (-4.19 → Mate in 8) Checkmate is now unavoidable. B@e2 was best. } (18. B@e2 N@d4) 18... Nxc7?? { (Mate in 8 → 1.33) Lost forced checkmate sequence. N@d3+ was best. } (18... N@d3+ 19. Kd2 N@b1+ 20. Kxd3 Nc5+ 21. Ke2 P@d3+ 22. Kf3 P@g4+ 23. Kxg4 h5+ 24. Kf3 Q@e2+ 25. Kg3) 19. Qxc7 Rxa8?? { (4.33 → Mate in 3) Checkmate is now unavoidable. P@d2+ was best. } (19... P@d2+ 20. Kxd2) 20. Qb7?? { (Mate in 3 → -7.45) Lost forced checkmate sequence. R@c8+ was best. } (20. R@c8+ Rxc8 21. Qxc8+ R@d8 22. N@c7#) 20... Rd8?? { (-7.45 → Mate in 1) Checkmate is now unavoidable. N@d3+ was best. } (20... N@d3+ 21. Kd2) 21. N@c7# { White wins by checkmate. } 1-0