[Event "FM MaestroIsa simul"] [Site "https://lichess.org/c6B059Rr"] [Date "2021.06.26"] [White "Maestro_Isa"] [Black "KOcheckmate"] [Result "0-1"] [UTCDate "2021.06.26"] [UTCTime "19:44:27"] [WhiteElo "2402"] [BlackElo "1534"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "300+5"] [ECO "A35"] [Opening "English Opening: Symmetrical Variation, Four Knights Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 { A35 English Opening: Symmetrical Variation, Four Knights Variation } 4. e3 d6 5. d4 cxd4 6. exd4 Bf5? { (0.75 → 2.26) Mistake. d5 was best. } (6... d5 7. h3 a6 8. Bf4 Bf5 9. c5 e6 10. Qb3 Qc8 11. Be2) 7. d5 Nb8 8. Nd4 Bd7 9. Be2 e5 10. dxe6 fxe6 11. O-O?! { (2.82 → 2.12) Inaccuracy. g4 was best. } (11. g4) 11... Be7 12. Bf3 O-O?? { (1.90 → 5.87) Blunder. Nc6 was best. } (12... Nc6 13. Re1) 13. Bxb7 Bc6 14. Nxc6 Nxc6 15. Bxc6 Rc8 16. Bf3 Rxc4 17. Bd2 d5 18. Rc1 Bb4 19. Nb1 Rxc1 20. Qxc1 Bxd2 21. Nxd2 Qc8 22. Nb3 Qxc1 23. Rxc1 Ne4 24. Bxe4 dxe4 25. Rc4 Rd8 26. Kf1 Rd1+ 27. Ke2 Rb1 28. Rc2 Rh1 29. Nc5 Rxh2 30. g3 Kf7 31. Nxe4 Rh5 { Black wins on time. } 0-1