[Event "Monthly Chess960 Arena"] [Site "https://lichess.org/BEqb0yvo"] [Date "2017.06.26"] [White "Rubik87"] [Black "chesspastamasta"] [Result "0-1"] [UTCDate "2017.06.26"] [UTCTime "20:12:57"] [WhiteElo "1905"] [BlackElo "1707"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+18"] [Variant "Chess960"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "nbrkrnbq/pppppppp/8/8/8/8/PPPPPPPP/NBRKRNBQ w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. f4 g5 2. fxg5 Qxb2 3. Nb3 Nb6 4. Bd4 Qa3 5. Ne3 Na4?! { (-0.87 → 0.20) Inaccuracy. c5 was best. } (5... c5 6. Ba1) 6. Nc4? { (0.20 → -1.08) Mistake. g3 was best. } (6. g3 c6 7. O-O Ne6 8. c3 Nb6 9. Nf5 Bc7 10. Qg2 O-O-O 11. d3 Nxd4 12. cxd4 f6) 6... Qb4 7. d3 Nc3+ 8. Bxc3 Qxc3 9. g3 c6 10. Nbd2? { (-1.10 → -2.64) Mistake. Rf1 was best. } (10. Rf1) 10... d5 11. Ne3 Bd6 12. Nxd5 cxd5 13. Qxd5 Qc6?! { (-2.93 → -2.21) Inaccuracy. O-O-O was best. } (13... O-O-O 14. Qc4+ Qxc4 15. Nxc4 Bc5 16. a4 f6 17. Ba2 Nd7 18. gxf6 Nxf6 19. c3 Ng4 20. Kc2) 14. Qb3?! { (-2.21 → -3.22) Inaccuracy. Qxc6 was best. } (14. Qxc6 Rxc6 15. c4 Ne6 16. Bc2 Ra6 17. Rb1 Rxa2 18. Rxb7 Ra1+ 19. Rb1 Rxb1+ 20. Bxb1 Nxg5) 14... Ne6 15. e4 Nc5 16. Qa3?? { (-3.30 → -10.71) Blunder. Qd5 was best. } (16. Qd5 Qd7 17. O-O f6 18. Qf5 Qxf5 19. exf5 fxg5 20. c3 Na4 21. Ne4 Ba3 22. Rc2 Bd5) 16... Nxe4 17. Qxa7?! { (-10.54 → Mate in 1) Checkmate is now unavoidable. Qa5+ was best. } (17. Qa5+ b6 18. Nxe4 bxa5 19. O-O Bc5+ 20. Nxc5 Qxc5+ 21. Kg2 Qxg5 22. Rcd1 Kc7 23. c4 e5) 17... Nc3# { Black wins by checkmate. } 0-1