[Event "Casual classical game"] [Site "https://lichess.org/EBPkXOOk"] [Date "2022.08.30"] [White "lucky361"] [Black "Octavarium"] [Result "0-1"] [UTCDate "2022.08.30"] [UTCTime "19:49:55"] [WhiteElo "1500"] [BlackElo "1943"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "A57"] [Opening "Benko Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 b5 { A57 Benko Gambit } 4. e3?! { (0.83 → 0.13) Inaccuracy. cxb5 was best. } (4. cxb5 a6 5. bxa6 e6 6. Nc3 exd5 7. Nxd5 Be7 8. Nxe7 Qxe7) 4... bxc4 5. Bxc4 d6 6. Nc3 g6 7. Nf3 Bg7 8. Nb5?! { (0.30 → -0.62) Inaccuracy. a4 was best. } (8. a4 Ba6 9. Bb5+ Bxb5 10. axb5 O-O 11. O-O a6 12. e4 Qc7) 8... a6?! { (-0.62 → 0.28) Inaccuracy. Nbd7 was best. } (8... Nbd7) 9. Qa4?? { (0.28 → -6.44) Blunder. Nc3 was best. } (9. Nc3 O-O 10. O-O Nbd7 11. e4 Ng4 12. Be2 Rb8 13. Ng5 Ngf6 14. Qc2 Ne8 15. Bd2 Nc7) 9... O-O?? { (-6.44 → -0.90) Blunder. Bd7 was best. } (9... Bd7 10. Qa3 axb5 11. Qxa8 bxc4 12. O-O O-O 13. a4 Qc8 14. Nd2 Na6 15. Qxc8 Bxc8 16. Nxc4) 10. Nc3 Nbd7 11. Bd2?? { (-0.88 → -3.15) Blunder. Qd1 was best. } (11. Qd1 Nb6 12. Be2 e6 13. dxe6 Bxe6 14. O-O d5 15. Bd3 Qe7 16. Bd2 Rfc8 17. h3 Qb7) 11... Rb8?! { (-3.15 → -1.99) Inaccuracy. Nb6 was best. } (11... Nb6 12. Qb3 Nxc4 13. Qxc4 a5 14. a4 Ba6 15. Nb5 Qd7 16. O-O Rab8 17. Rfe1 Bxb5 18. axb5) 12. Bxa6?? { (-1.99 → -7.54) Blunder. Bb3 was best. } (12. Bb3) 12... Ra8 13. Bxc8 Rxa4 14. Nxa4 Qxc8 15. Nc3 Ng4 16. h3 Nge5 17. Nxe5 Nxe5 18. Nb5 Nd3+ 19. Ke2 Nxb2 20. Na7 Qa6+ { White resigns. } 0-1