[Event "Simultanea-Kolping simul"] [Site "https://lichess.org/AnBwERSd"] [Date "2021.10.16"] [White "Prokofiev"] [Black "brazperrone"] [Result "1-0"] [UTCDate "2021.10.16"] [UTCTime "20:00:52"] [WhiteElo "2261"] [BlackElo "1936"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "E05"] [Opening "Catalan Opening: Open Defense, Classical Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. d4 Be7 5. Bg2 O-O 6. O-O dxc4 { E05 Catalan Opening: Open Defense, Classical Line } 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bd2 Ra7 11. Ba5? { (0.11 → -1.31) Mistake. Rc1 was best. } (11. Rc1 Be4) 11... Be4 12. Qc1 Nbd7?? { (-1.61 → 0.62) Blunder. Nc6 was best. } (12... Nc6 13. Bc3 b4 14. Bd2 Bxf3 15. Bxf3 Nxd4 16. Be3 Nxf3+ 17. exf3 Rb7 18. Qc6 Qd5 19. Rc1) 13. Nbd2 Bd5 14. Qc2?! { (0.76 → -0.05) Inaccuracy. Re1 was best. } (14. Re1 Ne4 15. Nxe4 Bxe4 16. Qf4 f5 17. Qe3 Nb6 18. Nd2 Nd5 19. Qb3 Bxg2 20. Kxg2 f4) 14... Qa8 15. Rfe1 Ne4 16. Rac1 Nxd2 17. Qxd2 Rc8?? { (0.33 → 2.75) Blunder. Nf6 was best. } (17... Nf6) 18. e4 Bxe4? { (3.09 → 6.15) Mistake. Bxa2 was best. } (18... Bxa2 19. Qc2) 19. Rxe4 Qxe4 20. Ne5 Qf5 21. Nc6 Bd6 22. Nxa7 Re8 23. Bxc7 Bxc7 24. Rxc7 Nf6 25. h3 Ne4 26. Qc2 Nd6 27. Qxf5 Nxf5 28. Rd7 g6 29. Nc6 Rc8 30. g4 Nh4 31. Ne7+ { Black resigns. } 1-0