[Event "Đấu tập lần 160 Arena"] [Site "https://lichess.org/zmSlJ1My"] [Date "2023.01.15"] [White "nguyensyduc"] [Black "Bbao23"] [Result "1-0"] [UTCDate "2023.01.15"] [UTCTime "13:15:51"] [WhiteElo "1970"] [BlackElo "2026"] [WhiteRatingDiff "+56"] [BlackRatingDiff "-8"] [Variant "Crazyhouse"] [TimeControl "180+1"] [ECO "B02"] [Opening "Alekhine Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 { B02 Alekhine Defense } 2. e5 d5 3. exf6 exf6 4. d4 Bd6?! { (1.06 → 2.15) Inaccuracy. Nc6 was best. } (4... Nc6 5. a3 P@e5 6. dxe5 fxe5 7. P@h6 P@e3 8. fxe3 Be6 9. hxg7 Bxg7 10. P@f2 O-O 11. N@h5) 5. Nf3?! { (2.15 → 1.48) Inaccuracy. Nc3 was best. } (5. Nc3 O-O 6. Nxd5 c6 7. Nc3 Re8+ 8. P@e3 Bf5 9. Nf3 Nd7 10. Nh4 Be6 11. Bd3 P@g6) 5... O-O 6. Be2?! { (1.51 → 0.62) Inaccuracy. Nc3 was best. } (6. Nc3 Re8+ 7. Be2 Nc6 8. Nxd5 Be6 9. Ne3 P@f4 10. O-O fxe3 11. Bxe3 N@g4 12. Bd3 Nxe3) 6... Re8 7. O-O?? { (1.07 → -1.68) Blunder. Nc3 was best. } (7. Nc3 Bb4 8. O-O Bxc3 9. bxc3 P@h3 10. Ne1 Nc6 11. gxh3 Bxh3 12. P@g2 Bxg2 13. Nxg2 P@h3) 7... P@h3 8. g3?! { (-1.51 → -2.65) Inaccuracy. gxh3 was best. } (8. gxh3 Bxh3 9. Nc3 Nc6 10. P@g2 Bxg2 11. Kxg2 P@g4 12. B@h5 Qd7 13. Nxd5 gxf3+ 14. Bexf3 N@h4+) 8... Bxg3?? { (-2.65 → 3.31) Blunder. c5 was best. } (8... c5) 9. hxg3 P@e4?? { (3.49 → 9.61) Blunder. P@g2 was best. } (9... P@g2 10. Re1) 10. Nh2 Nc6 11. Be3 Ne7 12. Nc3 Nf5 13. B@g4 Nxe3 14. fxe3 B@g2 15. Rf2 Qd6 16. Bxc8 Raxc8 17. N@f5 Qf8 18. Nxd5 B@d6 19. Nxd6 Qxd6 20. N@f4 N@f5 21. P@c5 Qc6 22. B@b5 Nxg3 23. Bxc6 bxc6 24. Nxg2?! { (20.12 → 7.77) Inaccuracy. Nxf6+ was best. } (24. Nxf6+) 24... Nxe2+?! { (7.77 → 17.28) Inaccuracy. cxd5 was best. } (24... cxd5 25. Q@g4) 25. Qxe2 P@g3?! { (18.00 → Mate in 7) Checkmate is now unavoidable. cxd5 was best. } (25... cxd5 26. B@d7) 26. Nxf6+?! { (Mate in 7 → 34.89) Lost forced checkmate sequence. N@h6+ was best. } (26. N@h6+ gxh6 27. Nxf6+ Kh8 28. B@g7+ Kxg7 29. Nxe8+ Kf8 30. P@g7+ Ke7 31. B@f6+ Kxe8 32. Q@e7#) 26... gxf6?! { (34.89 → Mate in 5) Checkmate is now unavoidable. Kh8 was best. } (26... Kh8 27. P@h6) 27. Rxf6?! { (Mate in 5 → 28.92) Lost forced checkmate sequence. Qg4+ was best. } (27. Qg4+ B@g5 28. N@h6+ Kf8 29. B@g7+ Kxg7 30. Nf5+ Kf8 31. Q@g7#) 27... gxh2+ 28. Kxh2 N@f3+ 29. Rxf3 exf3?! { (37.01 → Mate in 4) Checkmate is now unavoidable. N@g4+ was best. } (29... N@g4+ 30. Kxh3) 30. Qxf3?! { (Mate in 4 → 37.90) Lost forced checkmate sequence. N@h6+ was best. } (30. N@h6+ Kh8 31. B@f6+ N@g7 32. Q@g8+ Rxg8 33. Nxf7#) 30... hxg2?! { (37.90 → Mate in 4) Checkmate is now unavoidable. B@h6 was best. } (30... B@h6 31. B@f6) 31. N@h6+ Kh8 32. B@f6+ B@g7 33. Bxg7+ Kxg7 34. Qxf7+ Kxh6 35. Q@h5# { White wins by checkmate. } 1-0