[Event "Torneo Básico para niños Arena"] [Site "https://lichess.org/heIkuiGQ"] [Date "2021.08.28"] [White "ositopolarfeliz"] [Black "Pierochess10"] [Result "0-1"] [UTCDate "2021.08.28"] [UTCTime "17:20:39"] [WhiteElo "1431"] [BlackElo "1236"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "420+3"] [ECO "C65"] [Opening "Ruy Lopez: Berlin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 { C65 Ruy Lopez: Berlin Defense } 4. Qe2 d6?! { (-0.17 → 0.45) Inaccuracy. Bc5 was best. } (4... Bc5 5. O-O O-O 6. Bxc6 bxc6 7. Nxe5 Qe7 8. Nf3 Qxe4 9. Qxe4) 5. Bxc6+ bxc6 6. d4 exd4 7. Nxd4 c5 8. Nc6 Qd7 9. Qb5?? { (-0.07 → -5.67) Blunder. Na5 was best. } (9. Na5 Qa4 10. Nc4 Be6 11. b3 Bxc4 12. bxc4 Qb4+ 13. Nd2 Be7 14. O-O Nd7 15. Rb1 Qa4) 9... d5?? { (-5.67 → -0.55) Blunder. a6 was best. } (9... a6) 10. exd5 Nxd5 11. O-O Bd6 12. Qe2+ Be7?? { (-0.72 → 1.72) Blunder. Qe6 was best. } (12... Qe6 13. Re1 O-O 14. Qxe6 Bxe6 15. Na3 a5 16. Bd2 a4 17. Nb5 Ra6 18. Ne5 h6 19. Nc4) 13. Nxe7 Nxe7 14. Bg5 O-O?? { (1.55 → 5.28) Blunder. h6 was best. } (14... h6 15. Bh4) 15. Bxe7 Re8 16. Re1 Rxe7?! { (5.32 → 8.59) Inaccuracy. Rb8 was best. } (16... Rb8 17. Nc3) 17. Qxe7 Qxe7 18. Rxe7 Ba6 19. Rxc7 Re8 20. Rxa7?? { (9.22 → Mate in 1) Checkmate is now unavoidable. Nd2 was best. } (20. Nd2) 20... Re1# { Black wins by checkmate. } 0-1