[Event "Olympiad-04"]
[Site "Prague"]
[Date "1931.07.25"]
[Round "18"]
[White "Opocensky, Karel"]
[Black "Betbeder Matibet, Louis"]
[Result "1-0"]
1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. Bg5 Nbd7 5. Nbd2 Be7 6. e3 Ne4 7. Bxe7 Qxe7 8. Qc2 c6 9. Nxe4 dxe4 10. Nd2 f5 11. c5 e5 12. Nc4 O-O 13. Nxe5 Nxe5 14. dxe5 Qxe5 15. Rd1 Be6 16. Bc4 Rad8 17. O-O Kh8 18. Bxe6 Qxe6 19. b4 a6 20. Rd2 Qf6 21. Rfd1 Rxd2 22. Qxd2 h6 23. g3 g5 24. Qd7 Qg7 25. Rd6 Rf7 26. Rxh6+ Qxh6 27. Qxf7 b6 28. cxb6 Qd6 29. Qh5+ Kg7 30. Qxg5+ Kh8 31. b7 1-0