[Event "Debrecen"] [Site "Debrecen HUN"] [Date "1925.08.13"] [EventDate "1925.??.??"] [Round "4"] [Result "1/2-1/2"] [White "David Przepiorka"] [Black "Ladislav Prokes"] [ECO "E11"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "64"] 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. Nc3 Bb7 7. e3 d6 8. Be2 Nbd7 9. O-O Nf8 10. Rfd1 Ng6 11. Qc2 O-O 12. b4 Ng4 13. Ne4 Qe7 14. c5 f5 15. c6 Bxc6 16. Qxc6 fxe4 17. Qxe4 Nf6 18. Qc6 Nd5 19. b5 Nh4 20. Rac1 Qf6 21. Qc2 Rf7 22. Qe4 Nxf3+ 23. Qxf3 Qxf3 24. Bxf3 a6 25. Bxd5 exd5 26. a4 axb5 27. axb5 Ra2 28. Rf1 Rb2 29. Rb1 Rfxf2 30. Rxb2 Rxb2 31. Rc1 Rxb5 32. Rxc7 Rb2 1/2-1/2