I had published 31 chess problems in January 2005, all are listed below. The number after # stand for number of move to checkmate.

• #6, P.Perkonoja, 6. WCCT, 2000
• #2, B.P.Barnes & R.E.Burger, 3rd Pr., British C. F., 1973
• #3, B.Stipa, Narodni osvobozeni, 1928
• #2, E.Bogdanov, 1st Pr., Rjazanskij Komsomolec, 1982
• #4, H.Le Grand, 6. WCCT, 2000
• #2, V.Alaikov, 2nd Pr., Sachmatna Mysl, 1982
• #3, M.Havel, 2nd Pr., Westminster Gazette, 1921
• #2, B.P.Barnes, 6th HM, The Problemist, 1970
• #3, F.Matousek, 2nd Pr., Ceskoslovensky Sach, 1936
• #2, T.H.Bwee, 1st Pr., Tournoi Olympique, 1976
• #4, V.Halberstadt, 1st Pr., Wiener Schachaeitung, 1937
• #2, D.Bannyj, 4th Pr., Hlas Ludu, 1992
• #3, Z.Mach, 4th Pr., Cesky Spolek Sachovni, 1915
• #2, J.Bettmann, Good Companion Folder, 1921
• #5, H.Schmitz, 1st Pr., Die Schwalbe, 1937
• #2, Y.Vahlakov, 4th HM, Komand. perv. CCCP, 1974
• #3, K.Nielsen, 1st Pr., Dagens Nyheter, 1931
• #2, E.Bogdanov, Hlas Ludu, 1978
• #4, L.Lacny, 6. WCCT, 2000
• #2, M.Marandiuk, 3rd HM, Shakhmati, 1976
• #4, H.Vetter, Deutsche Wochenschach, 1919
• #2, C.Narayanan, 1st Pr., Northwest Chess, 1976
• #3, F.Hladik, 3rd Pr., Narodni politika, 1929
• #2, D.Bannyj, URSS XIV.sutaz, 1992
• #4, E.Visserman, 2nd Pr., TN Nederlander BvPV, 1942
• #2, B.P.Haring & J.Barnes, Die Schwalbe, 1974
• #3, J.Vasta, Ceskoslovenska republika, 1931
• #2, J.Valuska, 3rd Pr., Gazeta Czestochowska, 1976
• #3, J.Scheel, 3rd Pr., Nya Dagligt Allehanda, 1925
• #2, J.Morice, 2nd Pr., Themes 64, 1975
• #3, J.Scheel, 2nd Pr., Norsk Sjakkforbund, 1941