[Event "Casual Game"]
[Site "Online chess portal https://chess.cool"]
[Date "2023.07.31"]
[Round "-"]
[White "Efimov"]
[Black "sergeyka1956"]
[Result "0-1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Nc3 c6 6. Be3 f5 7. Bd3 Nf6 8. Qd2 O-O 9. O-O-O b5 10. Kb1 a5 11. Bg5 Qc7 12. Rhe1 Ne4 13. Bxe4 fxe4 14. Nh4 a4 15. a3 b4 16. axb4 Bxb4 17. Qe3 a3 18. Na2 Bxe1 19. Rxe1 axb2 20. g3 Qa5 21. Qb3 Qxe1+ 0-1