I had published 30 chess problems in June 2002, all are listed below. The number after # stand for number of move to checkmate.

• #6, A.Mandler, Cas, 1921
• #2, H.Ahues, 1st Pr., Magyar Sakkelet, 1969
• #3, A.Akerblom, 1st Pr., Tidskrift For Schack, 1960
• #2, H.Ahues, 4th Pr., BSTB, 1970
• #4, A.Feoktistov, 1st Pr., Schakmaty, 1972
• #2, M.I.Adabashev, Shakhmaty v SSSR, 1938
• #3, C.Sammelius, 3rd Pr., Schakend Nederland, 1963
• #2, H.Ahues, 2nd Pr., Probleemblad, 1970
• #3, F.Rduch, 2nd Pr., Concours Trolhetan, 1925
• #2, M.I.Adabashev, Shakhist, 1937
• #4, W.Alaikov, 1st Pr., Shakhmaty Missl, 1966
• #2, H.Ahues, 2nd Pr., Schweizerische Schachzeitung, 1970
• #3, J.Buchwald, 1st Pr., U.S. Problem Bulletin, 1967
• #2, H.Ahues, Shackend Nederland, 1971
• #5, Y.G.Vladimirov, 3rd Pr., Themes 64, 1970
• #2, M.I.Adabashev, Shakhist, 1937
• #3, V.Cisar, Tyden Nozhlasu, 1942
• #2, H.Ahues, 2nd Pr., Schach, 1971
• #4, A.Kopnin, 1st Pr., Memorial Bheting, 1969
• #2, H.Ahues, 5th Pr., Schach-echo, 1971
• #3, A.Akerblom, 1st Pr., Consours FIDE, 1957
• #2, H.Ahues, 1st Pr., Schweizerische Schachzeitung, 1971
• #3, H.Gfeller, 1st Pr., Schweizerische Zeitung, 1962
• #2, H.Ahues, 1st Pr., Schach-echo, 1972
• #4, Y.G.Vladimirov & I.Liapounov, Concours jubilaire FSE, 1968
• #2, H.Ahues, 2nd Pr., Sinfonie Scacchistiche, 1972
• #3, G.F.Anderson, The Observer, 1963
• #2, H.Ahues, 3rd Pr., Stella Polaris, 1972
• #3, A.Grunenwald, 1st HM, Die Schwalbe, 1957
• #2, H.Ahues, 3rd Pr., Die Schwalbe, 1974