[Event "Duochess Arena"] [Site "https://lichess.org/U8tlXEZH"] [Date "2020.10.28"] [White "Javiervecino10"] [Black "ANDER201"] [Result "0-1"] [UTCDate "2020.10.28"] [UTCTime "15:49:18"] [WhiteElo "1204"] [BlackElo "1503"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+35"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C24"] [Opening "Bishop's Opening: Berlin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Nf6 { C24 Bishop's Opening: Berlin Defense } 3. Qe2 Nc6 4. Bb3?? { (-0.09 → -2.04) Blunder. Nf3 was best. } (4. Nf3 Bc5 5. O-O O-O 6. d3 d6 7. a4 a5 8. h3 h6) 4... d6?? { (-2.04 → 0.43) Blunder. Nd4 was best. } (4... Nd4 5. Qd1 d5 6. exd5 Bc5 7. Nc3 O-O 8. d3 Bg4 9. f3) 5. Qc4?? { (0.43 → -1.47) Blunder. Nf3 was best. } (5. Nf3 Be7 6. O-O a5 7. c3 a4 8. Bc2 Bg4 9. Rd1 O-O) 5... Be6 6. Qc3?? { (-1.24 → -3.64) Blunder. Qd3 was best. } (6. Qd3 Be7) 6... Nxe4 7. Qe3? { (-3.77 → -6.43) Mistake. Qf3 was best. } (7. Qf3 d5) 7... d5 8. d3 Nf6?? { (-8.49 → -2.52) Blunder. Bc5 was best. } (8... Bc5 9. Qe2 Nxf2 10. Be3 Bxe3 11. Qxe3 Nxh1 12. g3 O-O 13. Nd2 a5 14. a4 Qf6 15. Ngf3) 9. c3 b6? { (-3.00 → -1.69) Mistake. Ng4 was best. } (9... Ng4 10. Qe2 Bc5 11. Nh3 O-O 12. O-O Nf6 13. Kh1 h6 14. Be3 Bb6 15. Bxb6 axb6 16. Nd2) 10. d4?! { (-1.69 → -2.92) Inaccuracy. Ba4 was best. } (10. Ba4 Qd7) 10... e4?! { (-2.92 → -2.20) Inaccuracy. Bd6 was best. } (10... Bd6 11. Ba4) 11. c4?? { (-2.20 → -4.71) Blunder. Nh3 was best. } (11. Nh3 Na5 12. Nf4 Bf5 13. O-O Nxb3 14. axb3 Bd6 15. c4 h6 16. Qe2 O-O 17. Nc3 c6) 11... dxc4?! { (-4.71 → -3.40) Inaccuracy. Ng4 was best. } (11... Ng4 12. Qd2 Nb4 13. Kf1 Nd3 14. cxd5 Bxd5 15. Ba4+ c6 16. Nh3 Qd7 17. Kg1 Bc4 18. Nc3) 12. Bxc4?? { (-3.40 → -8.93) Blunder. Ba4 was best. } (12. Ba4) 12... Bxc4 13. Nd2 Bd3 14. Ngf3 Ng4 15. b4 Nxe3 16. Nxe4 Bxe4 17. Bxe3 Bxb4+ 18. Nd2 Bc3 19. O-O Bxa1 20. Nxe4 O-O 21. Rxa1 Nxd4 22. Bxd4 Qxd4 23. Re1?! { (-27.92 → Mate in 9) Checkmate is now unavoidable. Rf1 was best. } (23. Rf1 Qxe4) 23... Rae8 24. Re2 Rxe4 25. Rxe4 Qxe4 26. f3 Qe1# { Black wins by checkmate. } 0-1