MESON Chess Problem Database
Search Results
| PID | YEARS | KINGS | GBR | STIP | AWARD | SOURCE | COMPOSER(S) |
|---|---|---|---|---|---|---|---|
| 71098 | 1917 | c8d4 | 1718.32 | #2 | 1st HM. | Tijdschrift vd NSB | Seilberger, Johann Joseph Petrus Adrianus |
| 21367 | 1918 | b2e2 | 1252.02 | #2 | 1st Prize | Good Companions (November Meredith Ty.) | Koetsheid, Petrus Albertus & Seilberger, Johann Joseph Petrus Adrianus |
| 21409 | 1918 | c8d3 | 4258.04 | #2 | 2nd Prize | Tijdschrift vd NSB | Seilberger, Johann Joseph Petrus Adrianus |
| 196688 | 1919 | b2a4 | 0001.21 | #2 | None | Het Oplessen van Schaakproblemen | Seilberger, Johann Joseph Petrus Adrianus |
| 101569 | 1919 | b3g3 | 1552.23 | #2 | None | Good Companions | Seilberger, Johann Joseph Petrus Adrianus |
| 186326 | 1919 | b8d6 | 1161.31 | #2 | None | Op de Hoogte | Niemeijer, Meindert & Seilberger, Johann Joseph Petrus Adrianus |
| 64025 | 1919 | e2e5 | 4588.37 | #2 | None | Good Companions (November) | Seilberger, Johann Joseph Petrus Adrianus |
| 195511 | 1919 | e8e4 | 4735.58 | #3 | None | Tijdschrift vd NSB | Seilberger, Johann Joseph Petrus Adrianus |
| 71100 | 1919 | f2c5 | 1845.05 | #2 | 1st Prize | Tijdschrift vd NSB | Seilberger, Johann Joseph Petrus Adrianus |
| 195484 | 1919 | g1e4 | 1352.16 | #3 | None | Tijdschrift vd NSB | Seilberger, Johann Joseph Petrus Adrianus |
| 196917 | 1919 | g2d4 | 4278.42 | #2 | None | Tijdschrift vd NSB | Seilberger, Johann Joseph Petrus Adrianus |
| 71099 | 1919 | g8e6 | 4678.05 | #2 | None | L'Italia Scacchistica | Seilberger, Johann Joseph Petrus Adrianus |
| 196741 | 1919 | h4d5 | 4868.34 | #2 | None | Tijdschrift vd NSB | Seilberger, Johann Joseph Petrus Adrianus |
| 101220 | 1920 | a2g4 | 4758.31 | #2 | None | Good Companions | Seilberger, Johann Joseph Petrus Adrianus |
| 21705 | 1920 | b6d4 | 1004.33 | #2 | 2nd HM. | Good Companions (February) | Seilberger, Johann Joseph Petrus Adrianus |
| 57362 | 1920 | d1d5 | 1585.48 | #2 | 4th Comm. | Brisbane Courier | Niemeijer, Meindert & Seilberger, Johann Joseph Petrus Adrianus |
| 21615 | 1920 | d1e3 | 1775.13 | #2 | 2/3 Prize | Eskilstuna Kuriren | Niemeijer, Meindert & Seilberger, Johann Joseph Petrus Adrianus |
| 101570 | 1920 | e4c5 | 1148.25 | #2 | None | Good Companions | Seilberger, Johann Joseph Petrus Adrianus |
| 204932 | 1920 | g7d4 | 1277.22 | #2 | None | Western Daily Mercury | Seilberger, Johann Joseph Petrus Adrianus |
| 203754 | 1920 | g7e5 | 1832.05 | #2 | None | Western Daily Mercury | Seilberger, Johann Joseph Petrus Adrianus |
| 145462 | 1920 | h3c4 | 4888.03 | #2 | None | The Observer | Niemeijer, Meindert & Seilberger, Johann Joseph Petrus Adrianus |
| 58763 | 1920-1921 | d4g5 | 4546.24 | #2 | 1st HM. | Brisbane Courier | Seilberger, Johann Joseph Petrus Adrianus |
| 253658 | 1921 | a3d6 | 0121.15 | #3 | None | Western Morning News | Seilberger, Johann Joseph Petrus Adrianus |
| 205142 | 1921 | a4d6 | 1088.14 | #3 | None | Western Morning News | Seilberger, Johann Joseph Petrus Adrianus |
| 253652 | 1921 | a4e6 | 4558.04 | #2 | None | Western Morning News | Seilberger, Johann Joseph Petrus Adrianus |
| 205041 | 1921 | a5e5 | 1848.03 | #2 | None | Western Daily Mercury | Seilberger, Johann Joseph Petrus Adrianus |
| 258895 | 1921 | b4f4 | 1158.21 | #2 | None | Western Morning News | Seilberger, Johann Joseph Petrus Adrianus |
| 198886 | 1921 | g8e6 | 4675.14 | #2 | None | Brisbane Courier | Seilberger, Johann Joseph Petrus Adrianus |
| 198883 | 1921 | h2d5 | 1123.42 | #2 | None | Brisbane Courier | Seilberger, Johann Joseph Petrus Adrianus |
| 101221 | 1921 | h3f6 | 1187.12 | #2 | None | Good Companions | Seilberger, Johann Joseph Petrus Adrianus |
| 14152 | 1922 | e2e4 | 4788.36 | #3 | HM. | L'Italia Scacchistica | Seilberger, Johann Joseph Petrus Adrianus |
| 259086 | 1923 | a5c2 | 1885.32 | #2 | None | Western Morning News | Seilberger, Johann Joseph Petrus Adrianus |
| 259218 | 1923 | d7e5 | 0544.14 | #2 | None | Western Morning News | Seilberger, Johann Joseph Petrus Adrianus |
| 202382 | 1923 | d8c4 | 1882.05 | #2 | None | De Maasbode | Seilberger, Johann Joseph Petrus Adrianus |
| 259129 | 1923 | h1b3 | 1214.25 | #2 | None | Western Morning News | Seilberger, Johann Joseph Petrus Adrianus |
| 22049 | 1923 | h5e8 | 4855.22 | #2 | None | Western Morning News | Seilberger, Johann Joseph Petrus Adrianus |
| 259360 | 1924 | d3d5 | 1810.27 | #2 | None | Western Morning News | Seilberger, Johann Joseph Petrus Adrianus |
| 263597 | 1930 | h6f4 | 1011.11 | #3 | None | Tijdschrift vd NSB | Seilberger, Johann Joseph Petrus Adrianus |
| 25805 | 1931 | a7c5 | 1011.20 | #3 | None | Tijdschrift vd NSB | Seilberger, Johann Joseph Petrus Adrianus |
| 72484 | 1931 | b7d5 | 1847.22 | #2 | None | Tijdschrift vd NSB | Seilberger, Johann Joseph Petrus Adrianus |
| 72247 | 1931 | d8f5 | 1508.12 | #2 | None | Tijdschrift vd NSB | Seilberger, Johann Joseph Petrus Adrianus |
| 72442 | 1931 | f5d5 | 3842.44 | #2 | None | Tijdschrift vd NSB | Seilberger, Johann Joseph Petrus Adrianus |
| 72532 | 1931 | f7e5 | 1311.41 | #3 | None | Tijdschrift vd NSB | Seilberger, Johann Joseph Petrus Adrianus |
| 72549 | 1931 | g2f5 | 1103.16 | #3 | None | Tijdschrift vd NSB | Seilberger, Johann Joseph Petrus Adrianus |
| 72437 | 1931 | h5e8 | 4855.22 | #2 | None | Tijdschrift vd NSB | Seilberger, Johann Joseph Petrus Adrianus |
| 72975 | 1936 | a5d5 | 0111.43 | #3 | None | Tijdschrift vd KNSB | Artz, MDL & Seilberger, Johann Joseph Petrus Adrianus |
| 72643 | 1936 | c1e3 | 1134.13 | #2 | None | Tijdschrift vd KNSB | Seilberger, Johann Joseph Petrus Adrianus & van Dort, HW |
| 72605 | 1936 | d7f5 | 1852.16 | #2 | None | Tijdschrift vd KNSB | Artz, MDL & Seilberger, Johann Joseph Petrus Adrianus |
| 72888 | 1936 | e2e5 | 1022.41 | #2 | None | Tijdschrift vd KNSB | Artz, MDL & Seilberger, Johann Joseph Petrus Adrianus |
| 73123 | 1936 | e7d4 | 4588.33 | #2 | None | Tijdschrift vd KNSB | Seilberger, Johann Joseph Petrus Adrianus & Todemann, P |
| 72795 | 1936 | g3d4 | 1117.45 | #3 | None | Tijdschrift vd KNSB | Artz, MDL & Seilberger, Johann Joseph Petrus Adrianus |
| 72801 | 1936 | h4f4 | 1675.25 | #2 | None | Tijdschrift vd KNSB | Seilberger, Johann Joseph Petrus Adrianus & Todemann, P |
| 74840 | 1938 | c3c7 | 1004.20 | #3 | None | Tijdschrift vd KNSB | Artz, MDL & Seilberger, Johann Joseph Petrus Adrianus |
| 73697 | 1938 | d1c5 | 1511.35 | #2 | None | Tijdschrift vd KNSB | Seilberger, Johann Joseph Petrus Adrianus |
| 73955 | 1938 | d8d5 | 1041.43 | #3 | None | Tijdschrift vd KNSB | Artz, MDL & Seilberger, Johann Joseph Petrus Adrianus |
| 136924 | 1938 | e6e4 | 1048.45 | #2 | None | Limburgs Dagblad | Artz, MDL & Seilberger, Johann Joseph Petrus Adrianus |
| 73571 | 1942 | f1d4 | 4787.44 | #3 | None | Tijdschrift vd KNSB | Seilberger, Johann Joseph Petrus Adrianus |
| 73676 | 1942 | h2c6 | 1452.26 | #2 | None | Tijdschrift vd KNSB | Seilberger, Johann Joseph Petrus Adrianus |
| 196613 | 1943 | c8e4 | 4854.13 | #2 | None | Haagsche Post | Artz, MDL & Seilberger, Johann Joseph Petrus Adrianus |
| 71091 | 1943 | f2f5 | 0115.23 | #2 | None | Source? | Artz, MDL & Seilberger, Johann Joseph Petrus Adrianus |
| 196614 | 1943 | g7e5 | 1878.26 | #2 | None | Haagsche Post | Artz, MDL & Seilberger, Johann Joseph Petrus Adrianus |
| 209333 | 1944 | a5e4 | 1675.16 | #3 | None | Probleemblad | Seilberger, Johann Joseph Petrus Adrianus |
| 196615 | 1944 | b2d4 | 1158.14 | #2 | None | Haagsche Post | Artz, MDL & Seilberger, Johann Joseph Petrus Adrianus |
| 3764 | 1944 | b8e5 | 1778.35 | #3 | 1st Prize | Probleemblad 052. TT | Seilberger, Johann Joseph Petrus Adrianus |
| 71094 | 1944 | f6d4 | 4552.53 | #2 | None | Match: East Netherlands - West Netherlands | Seilberger, Johann Joseph Petrus Adrianus |
| 16984 | 1945 | b7c5 | 4548.23 | #2 | 7th HM. | Amusement Magazine | Seilberger, Johann Joseph Petrus Adrianus |
| 169926 | 1945 | c2d5 | 1207.37 | #2 | None | Amusement Magazine | Seilberger, Johann Joseph Petrus Adrianus & van Dijk, Johannes |
| 210427 | 1945 | g8d5 | 1875.22 | #2 | None | Probleemblad | Seilberger, Johann Joseph Petrus Adrianus |
| 105570 | 1945-1947 | a4e5 | 4858.02 | #2 | 2nd Prize | West Virginia Chess Bulletin | Seilberger, Johann Joseph Petrus Adrianus |
| 105916 | 1945-1947 | g1e3 | 1885.20 | #2 | 1st Prize | West Virginia Chess Bulletin | Seilberger, Johann Joseph Petrus Adrianus |
| 254659 | 1946 | a2e6 | 1772.14 | #2 | None | Probleemblad | Seilberger, Johann Joseph Petrus Adrianus |
| 17436 | 1946 | a7e5 | 4858.14 | #2 | 1st HM. | Skakbladet | Nanning, Frederik Willem & Seilberger, Johann Joseph Petrus Adrianus |
| 254896 | 1946 | b8e4 | 4288.24 | #2 | None | Probleemblad | Buchwald, Julius & Seilberger, Johann Joseph Petrus Adrianus |
| 116157 | 1946 | c3d6 | 1554.23 | #2 | None | Aspaklaria | Goldschmidt, Josef & Seilberger, Johann Joseph Petrus Adrianus |
| 91662 | 1946 | e1c6 | 1158.53 | #2 | None | Probleemblad | Goldschmidt, Josef & Seilberger, Johann Joseph Petrus Adrianus |
| 167732 | 1946 | e6h2 | 0210.22 | #4 | None | The Chess Problem | Seilberger, Johann Joseph Petrus Adrianus & van Dijk, Johannes |
| 275413 | 1946 | e8d4 | 1405.43 | #2 | None | Die Tat | Seilberger, Johann Joseph Petrus Adrianus & van Dijk, Johannes |
| 275089 | 1946 | e8d4 | 1418.33 | #2 | None | Die Tat | Seilberger, Johann Joseph Petrus Adrianus & van Dijk, Johannes |
| 122055 | 1946 | f8d4 | 1857.33 | #2 | None | Haproblemai | Goldschmidt, Josef & Seilberger, Johann Joseph Petrus Adrianus |
| 122056 | 1946 | g8e4 | 1448.35 | #2 | None | Jerusalem Post | Goldschmidt, Josef & Seilberger, Johann Joseph Petrus Adrianus |
| 17404 | 1946 | h1d6 | 4785.23 | #2 | None | O Xadrez | Seilberger, Johann Joseph Petrus Adrianus |
| 71093 | 1946 | h1d6 | 4852.06 | #2 | None | Skakbladet | Seilberger, Johann Joseph Petrus Adrianus |
| 254636 | 1946 | h3e8 | 4888.23 | #2 | None | Probleemblad | Seilberger, Johann Joseph Petrus Adrianus |
| 37415 | 1946 | h5e6 | 0814.44 | #4 | HM. | Bevrijdings | Seilberger, Johann Joseph Petrus Adrianus |
| 29726 | 1946 | h8d4 | 1887.32 | #3 | 3rd Prize | Skakbladet | Nanning, Frederik Willem & Seilberger, Johann Joseph Petrus Adrianus |
| 92698 | 1947 | b1g2 | 4675.35 | #3 | None | Tijdschrift vd KNSB | Buchwald, Julius & Seilberger, Johann Joseph Petrus Adrianus |
| 25985 | 1947 | b1g2 | 4765.45 | #3 | 1st Prize | Tijdschrift vd KNSB | Buchwald, Julius & Seilberger, Johann Joseph Petrus Adrianus |
| 256819 | 1947 | b8d4 | 1485.25 | #2 | None | Probleemblad | Boersma, Kornelis Thomas & Seilberger, Johann Joseph Petrus Adrianus |
| 98754 | 1947 | c3e4 | 4588.44 | #3 | None | The Chess Problem | Seilberger, Johann Joseph Petrus Adrianus |
| 185306 | 1947 | c8e4 | 4114.12 | #2 | None | Basler Nachrichten | Seilberger, Johann Joseph Petrus Adrianus |
| 100519 | 1947 | e8c5 | 1887.25 | #3 | None | Israel Ring Ty. | Goldschmidt, Josef & Seilberger, Johann Joseph Petrus Adrianus |
| 100520 | 1947 | f8c3 | 1488.16 | #3 | None | Israel Ring Ty. | Goldschmidt, Josef & Seilberger, Johann Joseph Petrus Adrianus |
| 255871 | 1947 | g2e5 | 4312.37 | #3 | None | Probleemblad | Seilberger, Johann Joseph Petrus Adrianus |
| 163651 | 1947 | g8d5 | 4427.23 | #2 | None | Basler Nachrichten | Seilberger, Johann Joseph Petrus Adrianus |
| 146821 | 1948 | a6e4 | 1848.22 | #2 | None | Problemisten | Artz, MDL & Seilberger, Johann Joseph Petrus Adrianus |
| 258044 | 1948 | a7f5 | 4885.23 | #2 | None | Probleemblad | Rietveld, Johannes Jacob & Seilberger, Johann Joseph Petrus Adrianus |
| 258028 | 1948 | b7e5 | 1582.22 | #2 | None | Probleemblad | Kamstra, Hendrik Hermanus & Seilberger, Johann Joseph Petrus Adrianus |
| 258062 | 1948 | f8d5 | 0575.45 | #3 | None | Probleemblad | Goldschmidt, Josef & Seilberger, Johann Joseph Petrus Adrianus |
| 17658 | 1948 | g6a5 | 1857.23 | #2 | None | Parallele 50 | Nanning, Frederik Willem & Seilberger, Johann Joseph Petrus Adrianus |
| 134473 | 1948 | h2f5 | 4858.40 | #2 | 5th HM. | Olympic Ty. | Seilberger, Johann Joseph Petrus Adrianus |
| 258860 | 1948 | h5d5 | 1758.15 | #2 | None | Probleemblad | Seilberger, Johann Joseph Petrus Adrianus & van den Hoeven, PJ |
| 258915 | 1948 | h7b4 | 1548.03 | #2 | None | Probleemblad | Seilberger, Johann Joseph Petrus Adrianus |
| 258091 | 1948 | h8c5 | 4288.56 | #3 | None | Probleemblad | Seilberger, Johann Joseph Petrus Adrianus |
| 258884 | 1948 | h8d4 | 1157.44 | #3 | None | Probleemblad | Ebben, Jacobus Johannes & Seilberger, Johann Joseph Petrus Adrianus |
| 185157 | 1948-1949 | c7d5 | 0187.32 | #2 | 2nd Prize | Springaren | Ebben, Jacobus Johannes & Seilberger, Johann Joseph Petrus Adrianus |
| 17694 | 1948-1949 | g6e8 | 0120.01 | #2 | 4th Comm. | Springaren 04. TT | Ebben, Jacobus Johannes & Seilberger, Johann Joseph Petrus Adrianus |
| 146271 | 1948-1950 | a7d4 | 4588.31 | #2 | 2nd Prize | Feigl MT | Ebben, Jacobus Johannes & Seilberger, Johann Joseph Petrus Adrianus |
| 115716 | 1948-1950 | g7e5 | 4555.65 | #3 | 2nd Prize | Feigl MT | Ebben, Jacobus Johannes & Seilberger, Johann Joseph Petrus Adrianus |
| 264974 | 1949 | a1e6 | 4578.12 | #2 | None | Probleemblad | Seilberger, Johann Joseph Petrus Adrianus |
| 91539 | 1949 | a7e4 | 1852.58 | #3 | None | Probleemblad | Ebben, Jacobus Johannes & Seilberger, Johann Joseph Petrus Adrianus |
| 89163 | 1949 | h3d5 | 4788.22 | #2 | None | American Chess Problemist | Seilberger, Johann Joseph Petrus Adrianus |
| 266549 | 1950 | a4e5 | 1471.44 | #3 | None | Probleemblad | Seilberger, Johann Joseph Petrus Adrianus |
| 109752 | 1950 | a8e5 | 1548.15 | #2 | None | SEPA | Seilberger, Johann Joseph Petrus Adrianus & Zaldo Zapirain, Juan |
| 220 | 1950 | b8e4 | 4888.23 | #2 | None | Probleemblad | Ebben, Jacobus Johannes & Seilberger, Johann Joseph Petrus Adrianus |
| 177523 | 1950 | c3e5 | 1345.03 | #2 | None | De Maasbode | Artz, MDL & Seilberger, Johann Joseph Petrus Adrianus |
| 266461 | 1950 | f1d5 | 1845.52 | #3 | None | Probleemblad | Ebben, Jacobus Johannes & Seilberger, Johann Joseph Petrus Adrianus |
| 263406 | 1950 | f7f5 | 4875.36 | #3 | 4th Prize | Tijdschrift vd KNSB | Hartong, Jan & Seilberger, Johann Joseph Petrus Adrianus |
| 266038 | 1950 | g1f3 | 1577.55 | #3 | None | Probleemblad | Ebben, Jacobus Johannes & Seilberger, Johann Joseph Petrus Adrianus |
| 249850 | 1950 | h8e4 | 4355.14 | #2 | None | Jerusalem Post | Seilberger, Johann Joseph Petrus Adrianus & Zaldo Zapirain, Juan |
| 249359 | 1951 | a6e4 | 1888.21 | #2 | None | Jerusalem Post | Seilberger, Johann Joseph Petrus Adrianus |
| 158604 | 1951 | b6c4 | 1221.23 | #2 | 3/4 HM. | Bamahane | Seilberger, Johann Joseph Petrus Adrianus & Zaldo Zapirain, Juan |
| 116180 | 1951 | b7d5 | 4558.62 | #2 | None | Jerusalem Post | Goldschmidt, Josef & Seilberger, Johann Joseph Petrus Adrianus |
| 270967 | 1951 | b7e4 | 1855.23 | #2 | None | Probleemblad | Seilberger, Johann Joseph Petrus Adrianus |
| 71102 | 1951 | g2e4 | 4288.02 | #2 | None | Problem (Zagreb) | Seilberger, Johann Joseph Petrus Adrianus |
| 273144 | 1952 | a2b5 | 1150.14 | #2 | None | Probleemblad | Seilberger, Johann Joseph Petrus Adrianus |
| 251666 | 1952 | a3f4 | 4588.24 | #2 | None | Jerusalem Post | Seilberger, Johann Joseph Petrus Adrianus |
| 250619 | 1952 | b5d5 | 1875.45 | #2 | None | Problem (Zagreb) | Ebben, Jacobus Johannes & Seilberger, Johann Joseph Petrus Adrianus |
| 72157 | 1952 | b7d5 | 1458.34 | #2 | None | Chess | Seilberger, Johann Joseph Petrus Adrianus & Zaldo Zapirain, Juan |
| 40778 | 1952 | c8c4 | 1848.64 | #2 | 1st Prize | Elmgren TT | Ebben, Jacobus Johannes & Seilberger, Johann Joseph Petrus Adrianus |
| 71103 | 1952 | c8d5 | 1285.34 | #2 | None | Arbejder-Skak | Seilberger, Johann Joseph Petrus Adrianus & Zaldo Zapirain, Juan |
| 71104 | 1952 | c8f5 | 4888.22 | #2 | None | Arbejder-Skak | Artz, MDL & Seilberger, Johann Joseph Petrus Adrianus |
| 273409 | 1952 | h6e5 | 4788.42 | #2 | None | Probleemblad | Kantorowicz, Bruno & Seilberger, Johann Joseph Petrus Adrianus |
| 100521 | 1952/I | h7e5 | 0555.44 | #3 | 1st Prize | Israel Ring Ty. | Goldschmidt, Josef & Seilberger, Johann Joseph Petrus Adrianus |
| 71096 | 1953 | a4c5 | 4658.44 | #2 | None | Problem (Zagreb) | Seilberger, Johann Joseph Petrus Adrianus |
| 274196 | 1953 | b1b5 | 4888.06 | #2 | None | Probleemblad | Artz, MDL & Seilberger, Johann Joseph Petrus Adrianus |
| 71095 | 1954 | c3e4 | 4757.35 | #2 | None | Problem (Zagreb) | Seilberger, Johann Joseph Petrus Adrianus |
| 71092 | 1954 | h6e3 | 1188.23 | #2 | None | Probleemblad 051. TT | Seilberger, Johann Joseph Petrus Adrianus |
| 158557 | 1955 | a2e5 | 1748.25 | #3 | None | Arbejder-Skak | Seilberger, Johann Joseph Petrus Adrianus |
| 256664 | 1955 | a8d5 | 1687.27 | #3 | None | Problem (Zagreb) | Seilberger, Johann Joseph Petrus Adrianus |
| 276541 | 1955 | c7e3 | 1848.03 | #2 | None | To Mat | Seilberger, Johann Joseph Petrus Adrianus |
| 122024 | 1955 | d8e6 | 0742.46 | #3 | None | Bajai TSB | Rietveld, Johannes Jacob & Seilberger, Johann Joseph Petrus Adrianus |
| 57602 | 1957 | b2e5 | 0258.32 | #2 | None | Chess Life | Ebben, Jacobus Johannes & Seilberger, Johann Joseph Petrus Adrianus |
| 57603 | 1957 | f7d4 | 1047.64 | #3 | None | Chess Life | Ebben, Jacobus Johannes & Seilberger, Johann Joseph Petrus Adrianus |
| 262671 | 1959 | a4e5 | 0151.33 | #3 | None | Szachy | Seilberger, Johann Joseph Petrus Adrianus |
| 263486 | 1959 | b1e6 | 0258.37 | #3 | 1st Prize | Tijdschrift vd KNSB | Seilberger, Johann Joseph Petrus Adrianus |
| 58477 | 1959 | b3e6 | 1355.55 | #3 | None | Chess Life | Seilberger, Johann Joseph Petrus Adrianus |
| 46512 | 1959 | d6e4 | 1857.23 | #2 | None | American Chess Bulletin | Seilberger, Johann Joseph Petrus Adrianus & ten Cate, Pieter |
| 58322 | 1959 | e6c5 | 4815.37 | #3 | None | Chess Life | Seilberger, Johann Joseph Petrus Adrianus |
| 61339 | 1960 | b8d5 | 0768.46 | #3 | None | Chess Life | Seilberger, Johann Joseph Petrus Adrianus |
| 54122 | 1960 | c1d4 | 1744.36 | #3 | None | Schakend Nederland | Seilberger, Johann Joseph Petrus Adrianus |
| 58742 | 1960 | h6f5 | 1738.53 | #3 | None | Chess Life | Seilberger, Johann Joseph Petrus Adrianus |
| 98755 | 1961 | e7e5 | 1778.24 | #3 | None | Problemas | Seilberger, Johann Joseph Petrus Adrianus |
| 62332 | 1961 | f2d4 | 1248.16 | #3 | None | Schakend Nederland | Seilberger, Johann Joseph Petrus Adrianus |
| 256769 | 1961 | g8d5 | 0548.24 | #3 | None | Problem (Zagreb) | Seilberger, Johann Joseph Petrus Adrianus |
| 118532 | 1961-1962 | c7c5 | 1311.12 | #3 | None | To Mat | Seilberger, Johann Joseph Petrus Adrianus |
| 252149 | 1962 | a1c5 | 4288.25 | #3 | 3rd Comm. | Schakend Nederland | Seilberger, Johann Joseph Petrus Adrianus |
| 256733 | 1962 | f1e4 | 1054.47 | #3 | None | Problem (Zagreb) | Seilberger, Johann Joseph Petrus Adrianus |
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