[Event "duoclases Arena"] [Site "https://lichess.org/qO4T10Ml"] [Date "2020.12.09"] [White "ANDER201"] [Black "David456"] [Result "0-1"] [UTCDate "2020.12.09"] [UTCTime "15:58:05"] [WhiteElo "1409"] [BlackElo "1555"] [WhiteRatingDiff "-76"] [BlackRatingDiff "+76"] [Variant "Chess960"] [TimeControl "180+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "bnnbrkqr/pppppppp/8/8/8/8/PPPPPPPP/BNNBRKQR w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. f4 f5 2. Nd3?? { (0.15 → -3.20) Blunder. Qf2 was best. } (2. Qf2 Qf7) 2... Nd6?? { (-3.20 → 4.09) Blunder. Qxa2 was best. } (2... Qxa2 3. Qc5) 3. e3?? { (4.09 → -4.67) Blunder. Qxa7 was best. } (3. Qxa7) 3... e6?? { (-4.67 → 0.29) Blunder. Qxa2 was best. } (3... Qxa2 4. Bh5 Qxa1 5. Bxe8 Nxe8 6. g4 e6 7. Qg3 Qa6 8. O-O-O Bf6 9. g5 Be7 10. h4) 4. Bf3 Qf7?! { (0.62 → 1.23) Inaccuracy. Bf6 was best. } (4... Bf6 5. g4) 5. b3?! { (1.23 → 0.38) Inaccuracy. Ne5 was best. } (5. Ne5 Qg8) 5... O-O?! { (0.38 → 1.47) Inaccuracy. Bf6 was best. } (5... Bf6) 6. c3?? { (1.47 → -0.76) Blunder. Ne5 was best. } (6. Ne5 Qe7) 6... Nc6 7. Qf2 b6 8. O-O Bb7 9. Na3 a6 10. b4?! { (0.00 → -0.79) Inaccuracy. Bxc6 was best. } (10. Bxc6 dxc6 11. Ne5 Qh5 12. Nd7 Rf7 13. Ne5) 10... a5? { (-0.79 → 0.42) Mistake. e5 was best. } (10... e5) 11. bxa5?! { (0.42 → -0.50) Inaccuracy. b5 was best. } (11. b5 Nb8 12. Ne5 Qe7 13. Qe2 Bxf3 14. Nxf3 Ne4 15. Nb1 d6 16. c4 Nd7 17. d3 Nec5) 11... bxa5? { (-0.50 → 0.79) Mistake. Nxa5 was best. } (11... Nxa5 12. Ne5 Qe7 13. d3 Bxf3 14. Nxf3 b5 15. Qc2 c6 16. Ne5 Bc7 17. c4 Nf7 18. Nxf7) 12. Nc2?? { (0.79 → -2.03) Blunder. Nc5 was best. } (12. Nc5 Bc8) 12... Bf6?? { (-2.03 → 0.12) Blunder. Ba6 was best. } (12... Ba6 13. Qe2) 13. a4?! { (0.12 → -0.89) Inaccuracy. Nc5 was best. } (13. Nc5 Ba8 14. d3 Qe7 15. Nd4 Nf7 16. Ncxe6 dxe6 17. Bxc6 Bxc6 18. Nxc6 Qd6 19. Nxa5 Qxd3) 13... Rb8?! { (-0.89 → 0.12) Inaccuracy. Ba6 was best. } (13... Ba6 14. Qe2 e5 15. Nxe5 Nxe5 16. Qxa6 Nxf3+ 17. gxf3 Qa2 18. Nd4 Qxa4 19. Re2 Rb8 20. Qd3) 14. Bb2?? { (0.12 → -5.81) Blunder. Nc5 was best. } (14. Nc5) 14... Ba6 15. Be2 Ne4 16. Qf3 Nxd2 17. Qf2 Nxf1 18. Rxf1 Bxd3 19. Bxd3 Rxb2 20. Qf3 Bxc3 21. Rc1 Qg6 22. Na3 Rfb8 23. Rxc3 Ra2 24. Nc2 Rbb2 25. Qd1 Nb4 26. Nxb4? { (-8.48 → Mate in 1) Checkmate is now unavoidable. Rxc7 was best. } (26. Rxc7 h6) 26... Qxg2# { Black wins by checkmate. } 0-1