[Event "TORNEO AGOSTO -2021 Arena"] [Site "https://lichess.org/cRF5Aa5T"] [Date "2021.08.02"] [White "Camilo845"] [Black "u1802514"] [Result "0-1"] [UTCDate "2021.08.02"] [UTCTime "22:27:41"] [WhiteElo "1241"] [BlackElo "1964"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A00"] [Opening "Van Geet Opening: Reversed Nimzowitsch"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nc3 e5 { A00 Van Geet Opening: Reversed Nimzowitsch } 2. Nf3 d6 3. e4 Be7 4. Bc4 Nc6 5. d3 Na5 6. b4? { (0.36 → -0.99) Mistake. Bb3 was best. } (6. Bb3 Nf6 7. h3 O-O 8. O-O c6 9. Bd2 Nxb3 10. axb3 Bd7) 6... Nxc4 7. dxc4 f5 8. exf5 Bxf5 9. g3? { (-0.98 → -2.45) Mistake. O-O was best. } (9. O-O) 9... Nf6 10. Ng1? { (-2.31 → -4.57) Mistake. O-O was best. } (10. O-O O-O 11. Bg5 c6 12. Nh4 Bh3 13. Re1 Qd7 14. c5 dxc5 15. Qxd7 Bxd7 16. Rxe5 Bd8) 10... O-O 11. h3 Ne4 12. f3? { (-4.85 → -9.43) Mistake. Nxe4 was best. } (12. Nxe4 Bxe4 13. f3 Bf5 14. Ne2 c6 15. h4 Qb6 16. Qd2 a5 17. bxa5 Rxa5 18. g4 Be6) 12... Nxc3 13. Qd2 Nxa2 14. Bb2 Qd7 15. Rxa2 Be6 16. Qd3 b5 17. Qd1 Bxc4 18. Ra3 Qe6 19. Rh2 e4 20. Rd2 exf3+ 21. Kf2 Be2 22. Rxe2? { (-8.33 → Mate in 7) Checkmate is now unavoidable. Qe1 was best. } (22. Qe1 Bg5 23. Nxf3 Bxd2 24. Qxe2 Qxe2+ 25. Kxe2 Bxb4 26. Re3 a5 27. Nd4 Bc5 28. Re7 Bxd4) 22... fxe2+ 23. Kg2 Qe4+ 24. Kh2 Rf2# { Black wins by checkmate. } 0-1