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[Event "Daily UltraBullet Arena"] [Site "https://lichess.org/4leK4JHw"] [Date "2024.05.08"] [White "Alekarpo"] [Black "RodrigoViveros_UCSM"] [Result "1-0"] [UTCDate "2024.05.08"] [UTCTime "21:53:33"] [WhiteElo "1637"] [BlackElo "2003"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "15+0"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 { B00 Pirc Defense } 2. Bc4 Nd7 3. Bxf7+?? { (0.53 → -2.52) Blunder. d4 was best. } (3. d4 Ngf6 4. Nc3 e5 5. Nf3 Be7 6. a4 O-O 7. O-O exd4) 3... Kxf7 4. Qh5+?! { (-2.48 → -3.24) Inaccuracy. d4 was best. } (4. d4 e5 5. Nf3 Qe7 6. Ng5+ Ke8 7. Nc3 Ngf6 8. O-O Nb6 9. a4 a5) 4... g6 5. Qf3+ Kg7 6. Qb3 Ngf6 7. Qc3 e5 8. f4 Be7?! { (-4.81 → -3.83) Inaccuracy. Nxe4 was best. } (8... Nxe4 9. Qf3 Nef6 10. Nc3 e4 11. Nxe4 Nxe4 12. d3 Nef6 13. Ne2 Nc5 14. d4) 9. fxe5 dxe5?! { (-4.41 → -3.41) Inaccuracy. Nxe4 was best. } (9... Nxe4 10. Qe3 Bh4+ 11. g3 Nxe5 12. Qxe4 Re8 13. Ne2 Bg4 14. Kd1 Bf3 15. Qxh4) 10. Nf3?! { (-3.41 → -5.03) Inaccuracy. d3 was best. } (10. d3 a5 11. Qd2 Re8 12. Nf3 Kg8 13. O-O a4 14. Kh1 Bf8 15. Ng5 b5) 10... Re8?! { (-5.03 → -3.49) Inaccuracy. Nxe4 was best. } (10... Nxe4 11. Qe3 Ng5 12. d3 Nxf3+ 13. gxf3 h6 14. Bd2 Bg5 15. Qg1 Nf6 16. Bxg5) 11. O-O?! { (-3.49 → -4.57) Inaccuracy. d3 was best. } (11. d3 Bc5 12. Qd2 Kg8 13. Qh6 Nf8 14. h3 Nh5 15. Nc3 c6 16. Bg5) 11... Kg8?! { (-4.57 → -2.92) Inaccuracy. Nxe4 was best. } (11... Nxe4 12. Qe3 Ng5 13. b4 Nxf3+ 14. Rxf3 Bg5 15. Qf2 Nf6 16. Bb2 Bg4 17. Rd3) 12. d4 exd4 13. Qd3?! { (-3.58 → -5.36) Inaccuracy. Nxd4 was best. } (13. Nxd4 Ne5 14. Nd2 Bf8 15. Nc4) 13... Bc5? { (-5.36 → -2.97) Mistake. Nc5 was best. } (13... Nc5 14. Qb5 c6 15. Qe2 Ncxe4 16. Nbd2 d3 17. cxd3 Bc5+ 18. Kh1 Ng3+ 19. hxg3) 14. Bh6 Nxe4 15. Qc4+ Kh8 16. Ng5 Ne5 17. Nf7+ Nxf7 18. Qxf7 d3+ 19. Kh1 Qe7?? { (-3.97 → Mate in 1) Checkmate is now unavoidable. Bd4 was best. } (19... Bd4 20. Nc3 Be6 21. Qf3 Nd6 22. Qf4 Nf7 23. Rae1 Nxh6 24. Qxh6 Bg7) 20. Bg7# { White wins by checkmate. } 1-0