[Event "piezas sorpresa Arena"] [Site "https://lichess.org/Ye4qTe9S"] [Date "2021.02.27"] [White "Nachograefen_SCO"] [Black "Kevinxia_mirabal"] [Result "0-1"] [UTCDate "2021.02.27"] [UTCTime "17:41:03"] [WhiteElo "1590"] [BlackElo "1888"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+22"] [Variant "Chess960"] [TimeControl "240+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rknbbrqn/pppppppp/8/8/8/8/PPPPPPPP/RKNBBRQN w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. f4 f5 2. Nd3?! { (0.23 → -0.43) Inaccuracy. d4 was best. } (2. d4 d5 3. e3 e6 4. Nf2 Nd6 5. a4 a5 6. Nfd3 Bf6) 2... Nb6 3. c3 Ng6 4. Bb3 Bf7 5. Bxf7 Qxf7 6. Bf2 Nc4? { (-0.61 → 0.49) Mistake. Nd5 was best. } (6... Nd5 7. Be3 d6 8. g4 Nxe3 9. dxe3 e6 10. O-O-O Bh4 11. Qg2 Ne7 12. e4 fxe4 13. Qxe4) 7. O-O-O?! { (0.49 → -0.11) Inaccuracy. Kc2 was best. } (7. Kc2) 7... Nb6 8. Bxb6?! { (0.00 → -0.55) Inaccuracy. b3 was best. } (8. b3 d6 9. g4 e6 10. Ng3 fxg4 11. Nh5 c5 12. Qxg4 a5 13. a4 Ra6 14. c4 Nd7) 8... axb6 9. a3 Qb3 10. Ne5?? { (-0.53 → -3.08) Blunder. Qd4 was best. } (10. Qd4 e6) 10... Nxe5 11. fxe5 e6 12. g4?? { (-4.09 → -11.40) Blunder. Qe3 was best. } (12. Qe3 Be7) 12... Be7 13. gxf5? { (-9.68 → Mate in 4) Checkmate is now unavoidable. d3 was best. } (13. d3) 13... Rxa3 14. d4 Ra1+? { (Mate in 8 → -7.74) Lost forced checkmate sequence. Ra2 was best. } (14... Ra2 15. Kd2 Qxb2+ 16. Ke3 Qxe2+ 17. Kf4 Rxf5+ 18. Kg3 Rg5+ 19. Kf4 h5 20. Qxg5 Bxg5+ 21. Kxg5) 15. Kd2 Qxb2+ 16. Kd3 Rxd1+ 17. Rxd1 Rxf5?? { (-6.98 → -2.83) Blunder. c5 was best. } (17... c5 18. dxc5) 18. Qxg7?? { (-2.83 → -6.14) Blunder. Rb1 was best. } (18. Rb1 Qa3) 18... Qb5+ 19. Kc2 Qxe2+ 20. Rd2 Qe4+ 21. Rd3?! { (-11.98 → Mate in 8) Checkmate is now unavoidable. Kb3 was best. } (21. Kb3 Qd5+) 21... Qxh1?! { (Mate in 8 → -11.39) Lost forced checkmate sequence. Rf3 was best. } (21... Rf3 22. Qg8+ Ka7 23. Qg2 Qxd3+ 24. Kb2 Qxc3+ 25. Kb1 Ba3 26. Ng3 Rd3 27. Ka2 Qb3+ 28. Ka1) 22. Qxe7?! { (-11.39 → Mate in 9) Checkmate is now unavoidable. Qg8+ was best. } (22. Qg8+ Ka7) 22... Rf2+ 23. Rd2 Qe4+ 24. Kb3 Qb1+ 25. Kc4 b5+ 26. Kc5 b6# { Black wins by checkmate. } 0-1