[Event "Monthly Crazyhouse Arena"] [Site "https://lichess.org/GlEfRIBJ"] [Date "2021.08.31"] [Round "-"] [White "bagera9"] [Black "Se7en7777"] [Result "0-1"] [GameId "GlEfRIBJ"] [UTCDate "2021.08.31"] [UTCTime "22:52:29"] [WhiteElo "2309"] [BlackElo "1949"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [Variant "Crazyhouse"] [TimeControl "300+0"] [ECO "B02"] [Opening "Alekhine Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 1.51] } 1... Nf6 { [%eval 2.77] } { B02 Alekhine Defense } 2. e5 { [%eval 1.93] } 2... d5 { [%eval 1.8] } 3. d4 { [%eval 2.03] } 3... Nc6?! { (2.03 → 2.89) Inaccuracy. Bf5 was best. } { [%eval 2.89] } (3... Bf5 4. Nc3 Ne4 5. Bb5+ c6 6. Bd3 Nd7 7. Nge2 e6 8. O-O) 4. Bb5 { [%eval 2.66] } 4... Bf5? { (2.66 → 4.40) Mistake. a6 was best. } { [%eval 4.4] } (4... a6 5. Bxc6+ bxc6 6. Ne2 Ng4 7. O-O e6 8. Bf4 Rb8 9. Qc1) 5. Ne2 { [%eval 2.87] } 5... Ne4 { [%eval 3.28] } 6. f3 { [%eval 3.86] } 6... e6 { [%eval 4.29] } 7. O-O?? { (4.29 → 2.01) Blunder. fxe4 was best. } { [%eval 2.01] } (7. fxe4 dxe4 8. O-O a6 9. Bxc6+ bxc6 10. Nbc3 P@f3 11. gxf3 exf3) 7... Nd6 { [%eval 5.05] } 8. exd6 { [%eval 3.31] } 8... Bxd6 { [%eval 3.21] } 9. N@g3? { (3.21 → 1.45) Mistake. N@a5 was best. } { [%eval 1.45] } (9. N@a5 Bxh2+ 10. Kxh2 Qh4+ 11. B@h3 O-O 12. Nxc6 Bxh3 13. gxh3 B@d6+ 14. B@e5 bxc6 15. N@g2 P@g3+) 9... Bg6 { [%eval 1.58] } 10. Nf4 { [%eval 1.33] } 10... O-O { [%eval 1.14] } 11. Bxc6 { [%eval 1.76] } 11... bxc6 { [%eval 1.82] } 12. Nc3 { [%eval 1.91] } 12... P@h4 { [%eval 1.75] } 13. Ngh5? { (1.75 → 0.16) Mistake. Nge2 was best. } { [%eval 0.16] } (13. Nge2 B@f5 14. N@d3 Rb8 15. Na4 Qf6 16. Be3 Rfe8 17. Kh1 Kh8 18. Ne5 Bxc2 19. Nexg6+ Bxg6) 13... Bxh5 { [%eval -1.19] } 14. Nxh5 { [%eval -2.04] } 14... Bxh2+ { [%eval -2.3] } 15. Kxh2 { [%eval -3.81] } 15... P@g3+?? { (-3.81 → 8.48) Blunder. N@g3 was best. } { [%eval 8.48] } (15... N@g3 16. B@g5 Nxh5 17. Bxd8 Raxd8 18. Q@g5 B@d6+ 19. f4 P@g3+ 20. Kh3 B@f5+ 21. B@g4 N@f6 22. Bxf5) 16. Nxg3?? { (8.48 → -9.97) Blunder. Kh1 was best. } { [%eval -9.97] } (16. Kh1) 16... hxg3+ { [%eval -10.32] } 17. Kxg3 { [%eval -10.76] } 17... N@f5+ { [%eval -11.75] } 18. Kf2 { [%eval -31.33] } 18... Qh4+ { [%eval -29.06] } 19. Ke2 { [%eval -32.29] } 19... N@g3+ { [%eval -29.64] } 20. Kd2?! { (-29.64 → Mate in 5) Checkmate is now unavoidable. Ke1 was best. } { [%eval #-5] } (20. Ke1 Nxf1+) 20... Qxd4+?! { (Mate in 5 → -27.26) Lost forced checkmate sequence. B@e3+ was best. } { [%eval -27.26] } (20... B@e3+ 21. Ke1 Nxf1+ 22. B@g3 Qxg3+ 23. Ke2 Qf2+ 24. Kd3 B@c4#) 21. Ke1 { [%eval -27.09] } 21... Qxd1+ { [%eval -23.19] } 22. Nxd1?! { (-23.19 → Mate in 1) Checkmate is now unavoidable. Kxd1 was best. } { [%eval #-1] } (22. Kxd1 Q@d4+) 22... Q@e2# { Black wins by checkmate. } 0-1