[Event "Chess for Concentration Arena"] [Site "https://lichess.org/4DBdOmWJ"] [Date "2021.11.14"] [White "yuvraaj-datta"] [Black "nadeemaley"] [Result "1-0"] [UTCDate "2021.11.14"] [UTCTime "04:51:00"] [WhiteElo "1506"] [BlackElo "1549"] [WhiteRatingDiff "+75"] [BlackRatingDiff "-10"] [Variant "Crazyhouse"] [TimeControl "300+5"] [ECO "A05"] [Opening "Zukertort Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 2. Nc3 Nf6 { A05 Zukertort Opening } 3. d3? { (0.56 → -0.66) Mistake. d4 was best. } (3. d4 d5 4. Bf4 Bg4 5. h3 Bh5 6. e3 e6 7. Bd3 Bb4) 3... e5 4. e3? { (-0.25 → -1.50) Mistake. e4 was best. } (4. e4 d5 5. exd5 Nxd5 6. Nxd5 Qxd5 7. h3 N@d4 8. Be2 P@e4) 4... d5 5. Bd2 Bg4?! { (-1.87 → -1.24) Inaccuracy. Bd6 was best. } (5... Bd6 6. Be2) 6. h3 Bxf3 7. gxf3?? { (-1.29 → -4.00) Blunder. Qxf3 was best. } (7. Qxf3 d4 8. B@a4 dxc3 9. Bxc6+ bxc6 10. Qxc6+ N@d7 11. Qxc3 B@b4 12. P@e6 fxe6 13. P@f7+ Kxf7) 7... Bd6?? { (-4.00 → -1.15) Blunder. d4 was best. } (7... d4 8. Ne4 N@a4 9. Nxf6+ gxf6 10. Qc1 N@h4 11. B@h5 dxe3 12. fxe3 P@g6 13. P@g3 f5 14. gxh4) 8. Nb5? { (-1.15 → -2.91) Mistake. B@g5 was best. } (8. B@g5 N@b6) 8... O-O 9. Nxd6 Qxd6 10. a4?? { (-1.74 → -4.78) Blunder. B@a3 was best. } (10. B@a3 Qd8) 10... Rfd8? { (-4.78 → -2.66) Mistake. d4 was best. } (10... d4 11. e4) 11. h4? { (-2.66 → -5.05) Mistake. Rg1 was best. } (11. Rg1 N@h2 12. B@g5 N@g6 13. B@g3 Nxf1 14. Kxf1 B@e6 15. N@g4 Nh5 16. f4 Nxg3+ 17. Rxg3 Bxg4) 11... h6?? { (-5.05 → -1.15) Blunder. d4 was best. } (11... d4 12. B@a3) 12. a5?? { (-1.15 → -6.40) Blunder. B@g5 was best. } (12. B@g5 hxg5) 12... Re8?? { (-6.40 → -2.45) Blunder. d4 was best. } (12... d4) 13. a6? { (-2.45 → -4.83) Mistake. B@a3 was best. } (13. B@a3 Qd8) 13... bxa6 14. Rxa6 Nb4?? { (-5.87 → 8.30) Blunder. N@d4 was best. } (14... N@d4) 15. Rxd6 cxd6 16. Bxb4 Reb8 17. Qd2 a5 18. Bxd6 Rd8 19. Bxe5 Re8 20. Bxf6 gxf6 21. e4 dxe4?! { (20.88 → Mate in 5) Checkmate is now unavoidable. B@b4 was best. } (21... B@b4 22. B@c3) 22. Qxh6?! { (Mate in 5 → 11.04) Lost forced checkmate sequence. B@h7+ was best. } (22. B@h7+ Kxh7 23. Qxh6+ Kxh6 24. N@g4+ Kg6 25. Q@h6+ Kf5 26. Qxf6#) 22... exd3+ 23. N@e4?? { (11.28 → -9.04) Blunder. P@e4 was best. } (23. P@e4 Rxe4+) 23... dxc2?? { (-9.04 → Mate in 1) Checkmate is now unavoidable. Rxe4+ was best. } (23... Rxe4+ 24. N@e3 P@d2+ 25. Kxd2 N@b1+ 26. Kc1 R@e1+ 27. B@d1) 24. Q@g6+ fxg6 25. Qxg6+ Kh8 26. B@g7+ Kg8 27. N@h6# { White wins by checkmate. } 1-0