[Event "Zwols weekendtoernooi 2.."]
[Site "ZSG_4771"]
[White "De Boer, Bas"]
[Black "Flohr, Marcel"]
[Result "1-0"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 f5 5. e5 b6 6. cxd5 cxd5 7. Nf3 a6 8. Bg5 Be7 9. Bxe7 Nxe7 10. Bd3 Bd7 11. Rc1 O-O 12. O-O b5 13. Nb1 Nbc6 14. Nbd2 g5 15. Nxg5 h6 16. Ngf3 Be8 17. Nb3 Nb4 18. Bb1 (18. Be2 Nxa2 19. Ra1 Nb4 20. Qd2) 18... a5 19. Nc5 Bf7 20. Nb7 (20. g4 fxg4 21. Qd2 {Engines...}) 20... Qb6 21. Nd6 Bh5 22. Rc3 Nbc6 23. Qd2 Kh7 24. Ng5+ 1-0