[Event "Chess960 Warm-up Arena June '20"] [Site "https://lichess.org/8FMfKR9Z"] [Date "2020.06.13"] [White "Oresto"] [Black "io_11"] [Result "0-1"] [UTCDate "2020.06.13"] [UTCTime "18:30:50"] [WhiteElo "2178"] [BlackElo "1965"] [WhiteRatingDiff "-29"] [BlackRatingDiff "+22"] [WhiteTitle "FM"] [Variant "Chess960"] [TimeControl "180+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "bqnrnkrb/pppppppp/8/8/8/8/PPPPPPPP/BQNRNKRB w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. d4 g6 2. b3 O-O 3. c4 b5 4. c5 f5 5. g3 Nf6 6. Bxa8 Qxa8 7. Nf3?! { (-0.05 → -0.87) Inaccuracy. Ncd3 was best. } (7. Ncd3 e6 8. O-O Ne7 9. Ng2 a5 10. f3 b4 11. Nf2 Qa6 12. Qc2 a4 13. e4 Bg7) 7... e6 8. Nd3 Ne7 9. Nde5 d6 10. cxd6 cxd6 11. Nd3 Ned5 12. Qc1?! { (-1.41 → -2.23) Inaccuracy. Bb2 was best. } (12. Bb2) 12... Rc8 13. Qd2 Ne4 14. Qa5 Rc2?! { (-2.40 → -1.75) Inaccuracy. Bf6 was best. } (14... Bf6 15. Nf4 g5 16. Nxd5 Qxd5 17. Ne1 g4 18. Nd3 Qb7 19. Qe1 a5 20. Nf4 Rc2 21. Nxe6) 15. Nfe1 Rc7 16. O-O Rfc8 17. Qxb5?? { (-1.83 → -8.10) Blunder. Nf4 was best. } (17. Nf4 Nec3) 17... Ndc3 18. Bxc3 Nxc3 19. Qb4?! { (-13.13 → Mate in 1) Checkmate is now unavoidable. d5 was best. } (19. d5 Nxb5) 19... Nxe2# { Black wins by checkmate. } 0-1