Search Results
PID YEARS KINGS GBR STIP AWARD SOURCE COMPOSER(S)
19187 0000 g8c6 1315.66 #3 None Source? Hartong, Jan
47235 1915 a3d4 1576.10 #2 None Good Companions (October) Hartong, Jan
194131 1917 b7e6 1011.20 #2 None Rostra Gymnasiorum Hartong, Jan
194133 1917 d8c6 1568.27 #2 None Rostra Gymnasiorum Hartong, Jan
194126 1917 f5e3 1138.02 #2 None Rostra Gymnasiorum Hartong, Jan
14018 1918 d8g5 0210.25 #3 None Op de Hoogte Hartong, Jan
193093 1918 g7d4 1000.73 #3 None Tijdschrift vd NSB Hartong, Jan
194969 1918 h1e5 4278.40 #2 None De Wereldkroniek Hartong, Jan
194970 1918 h6d4 1732.32 #2 None Op de Hoogte Hartong, Jan
21410 1918/II h5f5 1548.46 #2 1st HM. Tijdschrift vd NSB Hartong, Jan
101529 1919 a1c6 4858.03 #2 None Good Companions Hartong, Jan
64289 1919 a1c6 4888.23 #2 None Good Companions (May) Hartong, Jan
101346 1919 a1f4 4148.54 #2 None Good Companions Hartong, Jan
21518 1919 a2d4 4228.46 #2 None Good Companions (May) Hartong, Jan & Weenink, Henri Gerard Maria
101347 1919 a8d4 1251.12 #2 None Good Companions (April) Hartong, Jan
21525 1919 a8d5 1747.45 #2 None Good Companions (November) Hartong, Jan
212980 1919 b2d5 0121.51 #3 None Op de Hoogte Hartong, Jan
195582 1919 b3e4 1321.22 #3 1st Prize Tijdschrift vd NSB Hartong, Jan
196774 1919 c2d4 1154.04 #2 None De Maasbode Hartong, Jan
195400 1919 c8b6 1040.23 #3 None Op de Hoogte Hartong, Jan
195401 1919 e5c4 0105.32 #3 None Op de Hoogte Hartong, Jan
196749 1919 e8f4 4158.23 #2 None Op de Hoogte Hartong, Jan
14047 1919 f5d6 0105.31 #3 None Op de Hoogte Hartong, Jan
64013 1919 f7d4 4758.32 #2 1st HM. Good Companions (December) Hartong, Jan
101345 1919 f8d8 4122.43 #2 None Good Companions Hartong, Jan
197000 1919 g2e4 1588.12 #2 None Brisbane Courier Hartong, Jan
21535 1919 g6c6 4555.07 #2 2nd Prize Good Companions (October Magee TT) Hartong, Jan
101348 1919 g8d1 1215.01 #2 None Good Companions Hartong, Jan
21515 1919 h1f5 4855.13 #2 4th Prize Good Companions (March) Hartong, Jan
101349 1919 h8e5 4588.14 #2 None Good Companions Hartong, Jan
57349 1919-1920 e1d4 1785.11 #2 3rd Comm. Brisbane Courier Hartong, Jan
100990 1920 a2f4 4514.54 #2 None Good Companions Hartong, Jan
198330 1920 a4e7 1158.33 #2 None Good Companions Hartong, Jan
101353 1920 a7b5 1777.07 #2 None Good Companions Hartong, Jan & Larsen, Karl Adolf Koefoed
21730 1920 a8c7 1450.13 #2 None Tidskrift for Schack Hartong, Jan
198325 1920 b1e4 0854.21 #2 None Rostra Gymnasiorum Hartong, Jan & Niemeijer, Meindert
52504 1920 b3e5 1848.17 #2 None Good Companions (May) Bettmann, Henry Wald & Hartong, Jan
198329 1920 b4d4 1735.13 #2 None Nieuwe Haarlemsche Courant Hartong, Jan
21687 1920 b4h6 1544.01 #2 None Good Companions (March) Hartong, Jan
21594 1920 b5f3 4102.12 #2 1st Prize American Chess Bulletin (Dalton TT) Hartong, Jan
101351 1920 b7e5 4855.34 #2 Comm. Good Companions (February) Hartong, Jan
101350 1920 d1d4 1135.35 #2 None Good Companions Hartong, Jan
198327 1920 e1e5 4878.21 #2 None Nieuwe Haarlemsche Courant Hartong, Jan
298 1920 e8e5 0112.62 #2 3rd HM. The Observer Hartong, Jan
198324 1920 e8f6 4546.06 #2 None Oprechte Haarlemsche Courant Hartong, Jan
72221 1920 f3d3 0105.14 #3 None Western Daily Mercury Hartong, Jan
198328 1920 f8d4 4188.04 #2 None Western Daily Mercury Hartong, Jan & Niemeijer, Meindert
198326 1920 g1f7 4745.12 #2 None Oprechte Haarlemsche Courant Hartong, Jan
21614 1920 g7e8 1478.04 #2 1st HM. Die Wochenschau Hartong, Jan
157830 1920 h1c3 4788.03 #2 None Tijdschrift vd NSB Hartong, Jan
198331 1920 h1e5 1157.25 #2 None Gymnasiasten Schach Blad Hartong, Jan
64622 1920 h2d4 1278.36 #2 2nd Prize= Good Companions (April Complete Blocks) Hartong, Jan
101352 1920 h6d1 1212.02 #2 None Good Companions Hartong, Jan
21684 1920 h8d1 0251.12 #2 1st HM. Good Companions (March Meredith Ty.) Hartong, Jan
58767 1920-1921 a3e5 1578.13 #2 3rd Comm. Brisbane Courier Hartong, Jan & Koetsheid, Petrus Albertus & Niemeijer, Meindert
21737 1920/I a7e4 1588.15 #2 1st Prize Western Daily Mercury Hartong, Jan
202926 1920/I e3d5 0045.55 #3 1st Prize Western Daily Mercury Hartong, Jan
21738 1920/II g8e4 4888.32 #2 1st Prize Western Daily Mercury Hartong, Jan & Niemeijer, Meindert
14078 1921 a1e5 4752.14 #3 None British Chess Magazine Hartong, Jan
199190 1921 a1e5 4758.23 #3 None British Chess Magazine Hartong, Jan
198813 1921 a1f4 4253.62 #2 None Deutsches Wochenschach Hartong, Jan
198022 1921 a7d4 3454.34 #4 None Deutsches Wochenschach Hartong, Jan
20066 1921 a7d4 3455.24 #4 None Deutsches Wochenschach Hartong, Jan
21841 1921 a8e3 1888.12 #2 4th HM. Good Companions (November) Hartong, Jan
218274 1921 b1f3 1548.05 #2 None British Chess Magazine Hartong, Jan
198866 1921 b1g4 4244.34 #2 None Tidskrift for Schack Hartong, Jan
156434 1921 b1g5 4145.37 #3 None Western Morning News Hartong, Jan
21893 1921 b2f3 1578.33 #2 None Tijdschrift vd NSB Hartong, Jan
199183 1921 b5d3 4561.25 #3 2nd Prize Tijdschrift vd NSB Hartong, Jan
198822 1921 b8e6 4458.45 #2 2nd Comm. Good Companions Hartong, Jan
64780 1921 b8e6 4458.45 #2 None Good Companions (December) Hartong, Jan
157831 1921 b8g8 4832.07 #2 None Christian Science Monitor Hartong, Jan
210042 1921 c5b7 0110.20 #3 None Haarlemsche Courant Franken, Maurits & Hartong, Jan & Weenink, Henri Gerard Maria
21839 1921 d8d6 1575.26 #2 5th HM.= Good Companions (May) Hartong, Jan
198814 1921 e1c2 3225.14 #2 None Rostra Gymnasiorum Hartong, Jan
21849 1921 e1d5 1585.13 #2 None Hampshire Telegraph and Post Hartong, Jan
199184 1921 e5c5 0158.16 #3 1st Prize Tijdschrift vd NSB Hartong, Jan
21892 1921 e8a8 1612.15 #2 2nd Prize Tidskrift for Schack Hartong, Jan
198812 1921 f4c5 4255.13 #2 None Gymnasiasten Schach Blad Hartong, Jan
199112 1921 f8f6 1438.48 #3 2nd Prize Western Morning News Hartong, Jan
199139 1921 g1d3 4578.35 #3 2nd HM. Westminster Gazette Hartong, Jan
21838 1921 g2c6 1484.33 #2 5th HM.= Good Companions (May) Hartong, Jan
198821 1921 g4d3 4512.11 #2 None American Chess Bulletin Hartong, Jan
100991 1921 h1e5 4878.24 #2 None Good Companions Hartong, Jan
70012 1921 h2g8 0575.56 #3 None Hampshire Telegraph and Post Hartong, Jan
198820 1921 h5e1 1158.03 #2 None Western Morning News Hartong, Jan
199138 1921 h7b6 1351.27 #3 2nd HM. Westminster Gazette Hartong, Jan
21894 1921 h7f5 3887.34 #2 None Tijdschrift vd NSB Hartong, Jan
140209 1921 h7f5 3887.44 #2 None Tijdschrift vd NSB Hartong, Jan
21807 1921 h8g6 1587.12 #2 1st Prize Good Companions (December) Hartong, Jan
199209 1921-06 a3d8 1381.07 #3 4/5 HM. L'Italia Scacchistica Hartong, Jan
21898 1921/I d1d4 1788.44 #2 2nd Prize Western Morning News and Mercury Hartong, Jan
21897 1921/I h7c4 1885.33 #2 2nd HM. Western Morning News and Mercury Hartong, Jan
21948 1922 a4c4 4785.23 #2 1st Prize Good Companions (March) Hartong, Jan
258976 1922 b2d1 4585.23 #2 None Western Morning News Hartong, Jan
21946 1922 d1h8 4257.00 #2 3rd Prize Good Companions (January Meredith Ty.) Hartong, Jan
21932 1922 f1d2 1014.02 #2 1st HM. Good Companions (April Complete Blocks) Hartong, Jan
101424 1922 f1e6 1153.33 #3 None Good Companions Hartong, Jan
21945 1922 f2h5 1480.20 #2 2nd Prize Good Companions (January Meredith Ty.) Hartong, Jan & Niemeijer, Meindert
21905 1922 f3d3 1645.13 #2 None Brisbane Courier Hartong, Jan
157832 1922 g1f5 4588.16 #2 None L'Alfiere di Re Hartong, Jan
14147 1922 g6e6 4384.23 #3 None Good Companions (January) Hartong, Jan
14148 1922 h3f3 4577.35 #3 1st HM. Good Companions (January) Hartong, Jan
21939 1922 h8f3 1128.15 #2 1st Prize Good Companions (April Complete Blocks) Hartong, Jan
21984 1922/I a1g3 4181.64 #2 1st Prize Western Morning News and Mercury Hartong, Jan
202441 1923 f2e7 4875.13 #2 None Rostra Gymnasiorum Hartong, Jan
54148 1923 h7d6 4188.45 #2 None Tidskrift for Schack Hartong, Jan
203395 1924 a1d4 1588.14 #2 None Western Morning News and Mercury Hartong, Jan
70396 1924 a5e4 4858.22 #2 3rd Prize Tijdschrift van den Nederlandsch-Indischen Schaakbond Hartong, Jan
22133 1924 d8e4 4587.45 #2 None Tijdschrift vd NSB Hartong, Jan & ten Cate, Pieter
22135 1924 f7b2 4885.34 #2 2nd Place Tijdschrift vd NSB Hartong, Jan
203370 1924 g1b7 1555.34 #2 None Svenska Dagbladet Hartong, Jan & ten Cate, Pieter
204066 1924 g1h4 4763.47 #3 None Western Morning News and Mercury Hartong, Jan
203384 1924 h1h8 4544.05 #2 None Good Companions Hartong, Jan
81267 1925 a2e4 4283.15 #2 None Bristol Times and Mirror Hartong, Jan
178343 1925 a3d6 4548.22 #2 None Ostdeutsche Morgenpost Hartong, Jan
17223 1925 a7e1 4827.22 #2 None Magyar Sakkvilag Hartong, Jan
70861 1925 a8c4 4555.22 #2 1st Prize Western Morning News Hartong, Jan
75453 1925 b2d4 3182.53 #4 None Weekly Westminster Hartong, Jan
75425 1925 b2d4 3185.42 #4 None Weekly Westminster Hartong, Jan
14315 1925 b3c5 4388.45 #3 3rd Prize L'Italia Scacchistica Hartong, Jan
17160 1925 c8f4 1587.22 #2 2nd Place Bristol Times and Mirror Hartong, Jan
22907 1925 d3e5 4228.02 #2 1st Prize Schachklub Braunau Hartong, Jan
17241 1925 d7d1 4502.15 #2 1st HM. Shakhmaty Hartong, Jan
205288 1925 e1d5 1355.45 #3 None Tijdschrift vd NSB Hartong, Jan
24103 1925 e7g5 3855.22 #2 None Noord-Hollandsch Dagblad Hartong, Jan
14305 1925 f5d5 3758.27 #3 6th Prize Chemnitzer Tageblatt (Problematikus) Hartong, Jan
205289 1925 f7h8 3200.53 #3 None Rotterdamsch Schaaknieuws Hartong, Jan
206281 1925 f8c4 1585.13 #2 2nd Prize Bristol Times Hartong, Jan
22169 1925 f8c6 1551.24 #2 1st HM. Tijdschrift vd NSB Hartong, Jan
205252 1925 f8d8 1434.44 #3 Prize Hamburgischer Correspondent 03. TT Hartong, Jan
203138 1925 g6d8 3100.83 #4 None Rotterdamsch Schaaknieuws Hartong, Jan
205278 1925 g8d5 1377.52 #3 2nd Prize Tijdschrift vd NSB Hartong, Jan
14314 1925 h1d4 4355.27 #3 None International Ty. NSB Hartong, Jan & Niemeijer, Meindert
20656 1925 h1h8 3200.42 #5 None Rotterdamsch Schaaknieuws Hartong, Jan
206556 1925 h2f2 0888.22 #2 None L'Alfiere di Re Hartong, Jan
204451 1925 h4d5 4455.23 #2 None Shakhmaty Hartong, Jan
205287 1925 h6e5 4044.53 #3 None Tijdschrift vd NSB Hartong, Jan
204452 1925 h7f4 4788.33 #2 None Der Tijd Hartong, Jan
204453 1925 h8e5 4878.13 #2 1st HM. Karlovac Ty. Hartong, Jan
228944 1926 a1d4 4485.25 #2 1st Prize Western Morning News Hartong, Jan
229097 1926 a5c5 1848.14 #2 None Der Tijd Hartong, Jan
209663 1926 a5d5 0254.25 #3 None Sachovy Svet Hartong, Jan
209662 1926 a5e5 0254.43 #3 None Sachovy Svet Hartong, Jan
229098 1926 a6f5 4558.22 #2 None Tijdschrift vd NSB Hartong, Jan & de Jutter, J
6082 1926 a7a4 4772.14 #2 None Tijdschrift vd NSB Hartong, Jan & ten Cate, Pieter
209452 1926 a8e5 4848.40 #3 None L'Alfiere di Re Hartong, Jan
229100 1926 a8h8 4415.06 #2 None Tijdschrift vd NSB Hartong, Jan
27696 1926 b2d4 4158.43 #3 None Deutsche Schachzeitung Hartong, Jan & Niemeijer, Meindert
209641 1926 b4e4 1385.32 #3 None Tijdschrift vd NSB Hartong, Jan
109994 1926 b5d6 1655.15 #2 None Chess Amateur (The) Hartong, Jan
227603 1926 b6h3 1288.25 #2 2nd HM. Allgemeine Zeitung Chemnitz Hartong, Jan
209638 1926 b7d4 1614.26 #3 None Tijdschrift vd NSB Hartong, Jan
5966 1926 b7d4 3888.16 #2 1st Prize BCPS 001. Ty. Hartong, Jan
229102 1926 b8a3 1552.12 #2 None Noord-Hollandsch Dagblad Hartong, Jan
229010 1926 c1c5 4558.34 #2 6th HM. El Ajedrez Argentino Hartong, Jan
5972 1926 c4e5 1475.25 #2 4th Comm. BCPS 001. Ty. Hartong, Jan
227604 1926 c6d3 4128.33 #2 None Der Tijd Hartong, Jan
209637 1926 c6e4 1023.61 #3 None Tijdschrift vd NSB Hartong, Jan
227537 1926 c8a4 4283.44 #2 3rd Prize Shakhmaty Hartong, Jan
209644 1926 d1b8 1647.05 #3 None Wiener Schachzeitung Hartong, Jan
163347 1926 d6h2 1100.24 #3 3rd Comm. Western Morning News Hartong, Jan
275263 1926 d8e5 1158.21 #2 None Western Morning News Hartong, Jan
209642 1926 e4h5 1041.12 #3 None Tijdschrift vd NSB Brenner, Theo & Hartong, Jan
33387 1926 e6b7 3266.25 #3 None Chemnitzer Tageblatt Hartong, Jan
229101 1926 f1e3 1485.41 #2 None Bristol Times and Mirror Hartong, Jan
14397 1926 f7a5 0454.23 #3 None Tijdschrift vd NSB Hartong, Jan
228831 1926 f8g5 4527.14 #2 3rd Prize= El Ajedrez Argentino Hartong, Jan
209640 1926 f8h8 1416.02 #3 None Tijdschrift vd NSB Hartong, Jan
227575 1926 g2g4 1042.31 #2 None Het Schaakprobleem Hartong, Jan
229096 1926 g7b3 4524.31 #2 None Tijdschrift vd NSB Hartong, Jan
209639 1926 g7h5 1301.24 #3 None Tijdschrift vd NSB Hartong, Jan
109995 1926 h1f5 1221.30 #2 None Ajedrez Argentino Hartong, Jan
227444 1926 h1f5 4284.30 #2 3rd Prize= El Ajedrez Argentino Hartong, Jan
31089 1926 h4e5 4155.21 #2 None Kolnische Volkszeitung Hartong, Jan
209453 1926 h6d4 4758.53 #3 5th Prize FIDE Ty. Hartong, Jan
229099 1926 h7c4 4884.05 #2 None Tijdschrift vd NSB Hartong, Jan & de Jutter, J
145305 1926 h7c5 4725.16 #2 4th HM. Tijdschrift vd NSB Hartong, Jan & Taale, Cornelius J
231312 1927 a1h8 1413.21 #2 None Das Ratsel Hartong, Jan
31092 1927 a2e5 4228.21 #2 None De Problemist Hartong, Jan
31093 1927 a2e8 4254.51 #2 None De Problemist Hartong, Jan
164960 1927 a4a1 1043.11 #3 None Jas Hartong, Jan
6107 1927 a4e4 1525.63 #2 None Chemnitzer Tageblatt Hartong, Jan
231250 1927 a6f7 1772.24 #2 None La Prensa Ellerman, Arnoldo & Hartong, Jan
250133 1927 b1d1 4252.11 #2 None Tijdschrift vd NSB Ellerman, Arnoldo & Hartong, Jan
6159 1927 b1d4 1858.34 #2 3rd Prize Magyar Sakkvilag Hartong, Jan
155912 1927 b8e3 1156.06 #3 None Schackvarlden Hartong, Jan
231314 1927 c7f4 1255.43 #2 None BCA Ty. Hartong, Jan
92674 1927 e1e4 4255.55 #2 None Tijdschrift vd NSB Hartong, Jan
31824 1927 e1f6 4585.25 #2 None Tijdschrift vd NSB Hartong, Jan
211687 1927 e3h8 0213.71 #3 None Tijdschrift vd NSB Hartong, Jan
211630 1927 e7e5 4871.23 #3 None Chemnitzer Tageblatt Hartong, Jan
14427 1927 e8d1 1144.71 #3 4th Prize Kecskemet Chess Club Hartong, Jan
211631 1927 f6c4 4757.23 #3 2nd Prize Tijdschrift vd NSB Hartong, Jan & Kamstra, Hendrik Hermanus
250075 1927 f6d4 4538.35 #2 None Bristol Times and Mirror Hartong, Jan
211691 1927 f8f6 0058.46 #3 None De Nieuwsgier Hartong, Jan
211688 1927 g1e5 1044.41 #3 None Tijdschrift vd NSB Hartong, Jan & Limbach, Saturnin
242666 1927 g1e5 4585.75 #2 None L'Italia Scacchistica Hartong, Jan
144954 1927 g4d5 1225.82 #2 None Chemnitzer Tageblatt Hartong, Jan
231313 1927 g5e5 1785.32 #2 2nd HM. Shakhmaty Hartong, Jan
41252 1927 g6d5 0358.44 #3 2nd Prize Kecskemet Hartong, Jan
242667 1927 g7b4 3588.20 #2 None Tijdschrift vd KNSB Hartong, Jan
211689 1927 g8a1 1045.23 #3 None Narodni Politika Hartong, Jan
20099 1927 h1f3 4454.54 #4 None Munchner Schachzeitung Hartong, Jan
211697 1927 h1h4 1087.15 #3 5th Prize Shakhmaty Hartong, Jan
242665 1927 h6e6 4888.05 #2 None L'Italia Scacchistica Hartong, Jan
242668 1927 h7c4 4554.31 #2 None Tijdschrift vd KNSB Hartong, Jan
14450 1927 h8d4 1055.31 #3 None Tijdschrift vd NSB Hartong, Jan
250162 1927 h8f3 4588.06 #2 None Chemnitzer Tageblatt Hartong, Jan
250096 1927 h8f3 4886.07 #2 None Chemnitzer Tageblatt Hartong, Jan
14494 1928 a2f2 0255.12 #3 1st Prize Swiat Szachowy Hartong, Jan
6286 1928 a6a8 3674.63 #2 1st Prize= L'Echiquier Hartong, Jan & Weenink, Henri Gerard Maria
162097 1928 b2f6 1448.32 #2 None Zadachi i Etyudi Hartong, Jan
162103 1928 b7d5 4785.26 #4 None Zadachi i Etyudi Hartong, Jan & Niemeijer, Meindert
242662 1928 b8d6 1482.32 #2 None Brisbane Courier Hartong, Jan
109996 1928 b8e1 4577.35 #2 None Chess Amateur (The) Hartong, Jan
6344 1928 e1e3 4255.32 #2 None Tijdschrift vd NSB Hartong, Jan
213545 1928 e8d4 4645.45 #3 3rd Prize Match: Czechoslovakia - Netherlands Hartong, Jan
3156 1928 g2e5 1885.21 #2 None Source? Hartong, Jan
177399 1928 h7h4 4011.35 #3 Comm. Tijdschrift vd NSB Cardozo, S & Hartong, Jan
6355 1928/I f4d2 4247.16 #2 Prize Western Morning News and Mercury Hartong, Jan
205952 1929 a1e5 0111.66 #4 None Die Schwalbe Hartong, Jan
6496 1929 a2c4 1358.31 #2 None Western Morning News and Mercury Hartong, Jan
242669 1929 a3c6 4245.10 #2 None Tijdschrift vd KNSB Hartong, Jan
78489 1929 b3d3 1045.22 #2 None Grantham Journal Hartong, Jan
146210 1929 b5f4 1488.13 #2 None Tijdschrift vd NSB Hartong, Jan
14511 1929 c7c5 0052.13 #3 None De Maasbode Hartong, Jan
205972 1929 e1e5 0212.86 #4 None Tijdschrift vd NSB Hartong, Jan
205995 1929 e1e6 0225.73 #4 None Tijdschrift vd NSB Hartong, Jan
263790 1929 h7e6 4255.13 #2 None Tijdschrift vd NSB Hartong, Jan
147833 1929/II b1b6 1822.32 #2 2nd Prize Western Morning News and Mercury Hartong, Jan
116327 1930 h6a2 1354.14 #3 None Action Francaise Hartong, Jan & Niemeijer, Meindert
263789 1932 a3h1 1241.31 #2 None Tijdschrift vd NSB Hartong, Jan & Mai, Guglielmo & Mai, Luigi
27046 1932 b7h3 1584.26 #3 1st Prize Tijdschrift vd NSB Hartong, Jan
263603 1932 d7e5 1857.03 #3 3rd Prize Tijdschrift vd NSB Hartong, Jan
148981 1932 g2a6 0122.24 #3 None Tijdschrift vd NSB Hartong, Jan & Lindemann, W
263627 1932 h4f5 3758.42 #3 None Tijdschrift vd NSB Hartong, Jan
263630 1932 h5c4 0485.22 #3 None Tijdschrift vd NSB Hartong, Jan
242670 1932 h8d5 1258.22 #2 None Tijdschrift vd KNSB Hartong, Jan
108401 1935 c1e2 1041.23 #2 None L'Action Francaise Hartong, Jan
73127 1936 f1e5 4442.12 #2 None Tijdschrift vd KNSB Hartong, Jan & Wijker, A
72885 1936 g2e5 1487.14 #3 None Tijdschrift vd KNSB Hartong, Jan
11241 1937 a1d3 1428.15 #2 None De Schaakwereld Hartong, Jan
11240 1937 a3f1 1045.22 #2 None De Schaakwereld Hartong, Jan
74407 1937 b5e5 0235.50 #3 3rd Prize Tijdschrift vd KNSB Hartong, Jan
264064 1937 b8d6 4675.42 #2 4th HM. Tijdschrift vd KNSB Hartong, Jan
139827 1937 f2a1 4002.11 #3 None The Problemist Hartong, Jan
29102 1937 f2d4 0485.41 #3 None Chess Hartong, Jan
263524 1937 f2e5 1384.23 #3 1st HM. Tijdschrift vd KNSB Hartong, Jan
263525 1937 f5d6 4541.24 #3 None Tijdschrift vd KNSB Hartong, Jan
256301 1937 g1d4 3112.50 #3 None Skakbladet Hartong, Jan & Niemeijer, Meindert
74317 1938 a8d5 3455.53 #3 None Tijdschrift vd KNSB Hartong, Jan
136887 1938 a8e5 1815.10 #2 2/3 Comm. Limburgs Dagblad Hartong, Jan
139321 1938 d6a1 3210.22 #3 3rd Comm. Tijdschrift vd KNSB Hartong, Jan
74851 1938 g1e5 4788.12 #2 None Tijdschrift vd KNSB Hartong, Jan
33080 1938 h1f5 1778.13 #3 1st Prize Skakbladet Hartong, Jan
27276 1939 a2e4 1888.15 #3 Prize Limburgs Dagblad Hartong, Jan
33081 1939 a7e5 4578.15 #3 None Skakbladet Hartong, Jan
263523 1939 g2e4 1888.16 #3 2nd Prize Tijdschrift vd KNSB Hartong, Jan
242671 1939 h2e4 1285.22 #2 None Tijdschrift vd KNSB Hartong, Jan
27274 1939/IV f1b4 4828.03 #3 Prize Limburgs Dagblad Hartong, Jan
263526 1940 b7d5 1648.24 #3 None Tijdschrift vd KNSB Hartong, Jan
264043 1940 d7e4 4588.41 #2 2nd HM. Tijdschrift vd KNSB Eerkes, Allard Pieter & Hartong, Jan & Scheffer, Johan & de Vos, F
264065 1940 f8d7 1885.22 #2 1st HM. Tijdschrift vd KNSB Hartong, Jan & van der Linden, AFC
27058 1940 g6d4 4838.24 #3 None Tijdschrift vd KNSB Hartong, Jan
16465 1940 g6f4 4888.12 #2 1st HM. Tijdschrift vd KNSB 17. TT Hartong, Jan
242672 1940 h8c5 4885.24 #2 None Tijdschrift vd KNSB Hartong, Jan
242673 1941 c7d5 4888.23 #2 None Tijdschrift vd KNSB Hartong, Jan
69076 1941 e1d3 1238.22 #2 None Jaarboek Hartong, Jan
263518 1941 e7d5 0115.12 #3 None Tijdschrift vd KNSB Hartong, Jan
102147 1941 g3d4 4848.51 #2 None Limburgs Dagblad Hartong, Jan
116328 1942 a1f6 4847.33 #3 None Oploswedstrijd N.B.v.P. Hartong, Jan & Niemeijer, Meindert
73331 1942 a4d4 4887.24 #2 None Tijdschrift vd KNSB Hartong, Jan
242674 1942 a6e4 4775.31 #2 None Tijdschrift vd KNSB Hartong, Jan
16718 1942 f7d2 4112.41 #2 1st Prize Nederlandse Bond van Probleemvrienden TT Hartong, Jan
242675 1942 g2d5 1502.01 #2 None Tijdschrift vd KNSB Hartong, Jan
27064 1942 g4e5 4778.63 #3 3rd Prize Tijdschrift vd KNSB Hartong, Jan
110748 1943 a1e4 1568.54 #2 1st HM. Jaarboek Hartong, Jan
3677 1943 a4d2 0201.42 #3 None De Probleemvriend Hartong, Jan
197173 1943 a6f6 1485.16 #3 None Haagsche Post Hartong, Jan & Niemeijer, Meindert
263517 1943 a8d5 4588.27 #3 HM. Tijdschrift vd KNSB Hartong, Jan
3696 1943 e3c4 1658.25 #3 1st Prize Tijdschrift vd KNSB Hartong, Jan
16813 1943 f2e5 1117.43 #2 1st Prize Nederlandse Bond van Probleemvrienden 047. TT Hartong, Jan
159278 1943 f8d4 1585.24 #2 1st Prize De Probleemvriend Hartong, Jan
3168 1943 g8d4 1485.25 #2 None Mededelingenblad Hartong, Jan
16791 1943 h7d4 4557.52 #2 None De Probleemvriend Hartong, Jan
3765 1944 a2e3 1488.13 #3 Prize Probleemblad 055. TT Hartong, Jan
209339 1944 a3e5 1748.14 #3 None Probleemblad Croes, Govert Aliander & Hartong, Jan
41255 1944 h8d4 4858.12 #3 None De Probleemvriend Hartong, Jan & Niemeijer, Meindert
110749 1945 a2c4 1235.46 #2 1st HM. Bevrijdinastoern Hartong, Jan
167441 1945 a2c4 1775.44 #3 1st Prize Probleemblad Hartong, Jan
169928 1945 a5e4 1587.15 #2 2nd Prize Probleemblad 059. TT Hartong, Jan
27071 1945 g7d5 1558.22 #3 2nd Place Tijdschrift vd KNSB 56. TT Hartong, Jan & Nanning, Frederik Willem
167446 1945 g7f5 3012.21 #3 None Zwarte Magie Hartong, Jan & Niemeijer, Meindert
30378 1945 h1d4 4858.13 #3 3rd Comm. Probleemblad Hartong, Jan & Niemeijer, Meindert
254850 1946 a6d6 4888.24 #2 None Probleemblad Hartong, Jan
93690 1946 a7e5 0125.21 #3 None Parallele 50 Hartong, Jan
3854 1946 b6d5 1410.04 #3 None Probleemcomponisten IV Hartong, Jan
167668 1946 c1e4 0542.05 #3 Comm. Probleemblad Hartong, Jan
167669 1946 e1d4 1185.24 #3 1st Prize Probleemblad Hartong, Jan
93523 1946 f2h1 3212.61 #2 None Probleemcomponisten Hartong, Jan & Niemeijer, Meindert
242676 1946 g2c6 1848.24 #2 None Tijdschrift vd KNSB Hartong, Jan
17422 1946 g2d4 1888.22 #2 None Probleemcomponisten IV Hartong, Jan
167608 1946 g7e5 4247.24 #3 None Problemisten Hartong, Jan
93688 1947 a5c2 4425.00 #2 None Parallele 50 Hartong, Jan
17568 1947 b1d6 4858.23 #2 None Skakbladet Hartong, Jan
256825 1947 b8d6 1788.33 #2 None Probleemblad Hartong, Jan
167797 1947 c1a5 1644.15 #3 None Parallele 50 Hartong, Jan
17553 1947 c4e8 1501.00 #2 None Schaakmat Hartong, Jan
48299 1947 c8e3 4122.21 #2 None Parallele 50 Hartong, Jan
168024 1947 d7d5 4188.46 #3 3rd Prize Sahovski Vestnik Hartong, Jan
168023 1947 f5c3 0725.83 #3 None Tijdschrift vd KNSB Hartong, Jan
139561 1947 f8d5 4858.03 #2 None Sahovski Vestnik Hartong, Jan
95738 1947 f8d6 1455.23 #2 3rd Prize L'Italia Scacchistica Hartong, Jan & Niemeijer, Meindert
170931 1947 h7d5 4258.32 #2 None Problemisten Hartong, Jan
256824 1947 h7f5 4888.34 #2 None Probleemblad Hartong, Jan
111887 1947-1948 h5c6 1615.16 #3 1st Comm. Chess Correspondent (Pin-Unpin TT) Hartong, Jan
242677 1948 b3e4 1858.35 #2 None Tijdschrift vd KNSB Hartong, Jan
236094 1948 b5d5 0085.12 #4 None Parallele 50 Hartong, Jan
38645 1948 b7d4 4878.26 #3 1st Prize Brunner MT (Schweizerische Schachzeitung) Hartong, Jan
17656 1948 c1d5 1115.47 #2 None Parallele 50 Hartong, Jan
24938 1948 e2e8 1100.12 #2 2nd HM. Bulletin Ouvrier des Echecs Hartong, Jan
97925 1948 e7e5 0278.43 #3 None Probleemblad 073. TT Hartong, Jan
17613 1948 f2f8 1100.12 #2 2nd Comm. Bulletin Ouvrier des Echecs Hartong, Jan
102649 1948 g7d5 0455.16 #3 None L'Echiquier de Paris Hartong, Jan
41855 1948 h1d5 1477.23 #3 1st Prize Parallele 50 Hartong, Jan
93605 1948 h1f3 1114.16 #2 Comm. Parallele 50 Hartong, Jan
179258 1948 h3e5 1011.26 #2 4th HM. L'Italia Scacchistica Hartong, Jan
108404 1948 h8f6 0227.12 #2 None Cleveland Chess Bulletin Hartong, Jan
262667 1949 a4e4 0128.44 #3 None Szachy Hartong, Jan
17755 1949 a5e4 1500.01 #2 None Jaarboek Hartong, Jan
263519 1949 a5e4 1772.08 #3 None Tijdschrift vd KNSB Hartong, Jan
53278 1949 a6e4 3845.45 #3 1st HM. Die Schwalbe Hartong, Jan
37801 1949 a6e5 0157.73 #3 1st Prize Parallele 50 Hartong, Jan
40362 1949 b6d5 4788.33 #2 1st Prize Szachy Hartong, Jan
4020 1949 b6f3 1178.54 #3 3rd Prize Parallele 50 Hartong, Jan
242681 1949 c1e2 4878.23 #2 None Parallele 50 Hartong, Jan
242682 1949 d1b6 4270.21 #2 None Tijdschrift vd KNSB Hartong, Jan
53981 1949 e8e6 3458.14 #3 None Probleemblad Hartong, Jan
36165 1949 f1d5 4855.22 #2 4th HM. Tijdschrift vd KNSB Hartong, Jan & Koetsheid, Petrus Albertus
216338 1949 f2d2 0652.16 #5 4th Prize Parallele 50 Hartong, Jan
17754 1949 f4h2 1320.01 #2 None Jaarboek Hartong, Jan
170909 1949 f8f5 4775.33 #2 1st Prize Problemisten Hartong, Jan
242678 1949 g2e6 4578.32 #2 None L'Italia Scacchistica Hartong, Jan
264972 1949 g7b5 4878.23 #2 None Probleemblad Hartong, Jan
93689 1949 g8d5 4887.33 #2 None Parallele 50 Hartong, Jan
242680 1949 h1e4 4525.22 #2 None Parallele 50 Hartong, Jan
242679 1949 h7e1 4552.04 #2 None Parallele 50 Hartong, Jan
17771 1949/I c1d3 1118.44 #2 1st Prize Parallele 50 Hartong, Jan
30153 1950 a1d4 4888.03 #3 1st Prize Probleemblad Hartong, Jan & Koetsheid, Petrus Albertus
266542 1950 a1d5 1418.15 #2 None Probleemblad Hartong, Jan & Niemeijer, Meindert
193 1950 a5e4 4822.32 #2 3rd Prize Larsen TT Hartong, Jan
47680 1950 b1g6 1135.24 #3 None Parallele 50 Hartong, Jan
91475 1950 b5d5 1268.22 #2 None Probleemblad Hartong, Jan
93691 1950 b7e4 4788.56 #3 None Parallele 50 Hartong, Jan
242683 1950 c8e4 4815.31 #2 None Arbejder-Skak Hartong, Jan
95732 1950 d7d4 0125.43 #2 None L'Italia Scacchistica Hartong, Jan & Niemeijer, Meindert
116326 1950 d8e4 4528.35 #2 None Sahovski Vestnik Hartong, Jan
87945 1950 e2e6 4558.45 #2 2nd Prize Parallele 50 TT Hartong, Jan
47008 1950 e3d6 0842.16 #3 Sp. Prize Parallele 50 Hartong, Jan
263406 1950 f7f5 4875.36 #3 4th Prize Tijdschrift vd KNSB Hartong, Jan & Seilberger, Johann Joseph Petrus Adrianus
38091 1950 g7d5 4578.03 #3 None Suomen Shakki Hartong, Jan
4073 1950 g8d5 1025.38 #3 1st Prize Sahovski Vestnik Hartong, Jan & Niemeijer, Meindert
242684 1950 h1f5 1545.41 #2 None Tijdschrift vd KNSB Hartong, Jan
91397 1950 h3f5 0525.14 #2 None Probleemblad Hartong, Jan
70863 1950-1951 a7e4 4888.26 #2 2nd HM. Parallele 50 Hartong, Jan
242687 1951 a2c4 1658.24 #2 None Norsk Sjakkblad Hartong, Jan
264361 1951 a2d5 1254.33 #2 None Tidskrift for Schack Hartong, Jan
242692 1951 a2e4 1875.34 #2 None Szachy Hartong, Jan
17871 1951 a3f5 4858.24 #2 None Parallele 50 Hartong, Jan
29976 1951 a5e4 1628.24 #3 3rd Prize Probleemblad Hartong, Jan
17881 1951 a7e4 1885.25 #2 1st Prize Problem (Zagreb) Hartong, Jan
71429 1951 a7h1 4388.13 #2 None Chess Hartong, Jan
242691 1951 a8e4 1888.32 #2 None Szachy Hartong, Jan
245119 1951 b2d5 4857.32 #2 None De Maasbode Hartong, Jan
757 1951 b2e4 1488.52 #2 2nd HM. British Chess Magazine Hartong, Jan
259973 1951 b3h8 1411.47 #3 None Neue Zurcher Zeitung Hartong, Jan
70859 1951 b8f4 1558.31 #2 2nd Prize L'Italia Scacchistica Hartong, Jan
108403 1951 b8h3 4885.13 #2 None BCF Hartong, Jan
242688 1951 d1e4 1885.23 #2 None Parallele 50 Hartong, Jan
17879 1951 d3f5 1171.02 #2 3rd Prize Probleemblad Hartong, Jan
91490 1951 d6b3 1555.35 #2 2nd Prize Probleemblad Hartong, Jan & Niemeijer, Meindert
271435 1951 d6b3 1558.37 #2 None Probleemblad Hartong, Jan & Niemeijer, Meindert
17836 1951 d7d4 1255.44 #2 1st Prize Dutch Problem Society TT Hartong, Jan
242693 1951 d7e4 1058.54 #2 None Tijdschrift vd KNSB Hartong, Jan
262666 1951 d7f5 1054.15 #3 None Szachy Hartong, Jan
14615 1951 d8d6 4068.23 #3 1/2 Prize Problem (Zagreb) Hartong, Jan
81434 1951 e1d3 4778.24 #2 2nd HM.= British Chess Magazine Hartong, Jan
220280 1951 e2d5 1188.16 #3 1st Prize Suomen Shakki Hartong, Jan
106917 1951 e8e4 1228.52 #2 None Herpai TT Hartong, Jan
242686 1951 f6d5 4878.43 #2 None L'Italia Scacchistica Hartong, Jan
19345 1951 g4e4 1888.42 #2 1st HM. Sahovski Vestnik Hartong, Jan
242690 1951 g8f5 1582.32 #2 None Problemas Hartong, Jan
184305 1951 h1c4 1185.04 #2 1st HM. Bulletin Ouvrier des Echecs Hartong, Jan
91486 1951 h1e4 4258.16 #2 None Probleemblad Hartong, Jan
242685 1951 h7c4 1688.14 #2 None Arbejder-Skak Hartong, Jan
155568 1951/I a5g4 1785.12 #2 1st HM. Jerusalem Post Hartong, Jan
18015 1952 a2e4 4452.22 #2 1st Prize Tijdschrift vd KNSB Hartong, Jan & Nanning, Frederik Willem
57651 1952 a6f7 1415.15 #3 3rd Prize Probleemblad Hartong, Jan
47607 1952 b1f2 0245.65 #3 1st HM. Die Schwalbe Hartong, Jan
242694 1952 b2c4 1288.41 #2 None L'Italia Scacchistica Hartong, Jan
14642 1952 b5f5 1677.45 #3 Prize American Chess Bulletin Hartong, Jan
762 1952 b8e4 4258.38 #2 1st Prize British Chess Magazine Hartong, Jan
146553 1952 c2d5 1788.33 #2 None Probleemblad Hartong, Jan
17946 1952 d2c4 1247.35 #2 1/2 Prize El Ajedrez Espanol Hartong, Jan
18030 1952 f7d5 1024.23 #2 None Time & Tide Hartong, Jan
178915 1952 f7e5 0752.33 #3 4th HM. Magasinet Hartong, Jan
237928 1952 g6h8 0430.78 #4 None Die Schwalbe Hartong, Jan
242695 1952 h1e4 1584.14 #2 None Parallele 50 Hartong, Jan
46929 1952 h3a5 1421.34 #3 1st Prize L'Italia Scacchistica Hartong, Jan
18031 1952 h3f5 1248.25 #2 None Time & Tide Hartong, Jan
245120 1952 h4f5 1858.34 #2 None De Maasbode Hartong, Jan
273408 1952 h6e7 1535.01 #2 None Probleemblad Hartong, Jan
17952 1952 h6f5 1771.10 #2 None Jaarboek Hartong, Jan
263483 1952 h8e5 1858.07 #3 1st Prize Tijdschrift vd KNSB Hartong, Jan
248165 1952-1953 a6e2 1224.12 #2 8th HM. White MT (B) Hartong, Jan
248200 1952-1953 g8e4 4352.28 #3 3rd HM. White MT (C) Hartong, Jan
242696 1953 a4c4 4738.22 #2 None L'Italia Scacchistica Hartong, Jan
97926 1953 a4d5 4885.15 #2 3rd HM. Problem (Zagreb) Hartong, Jan
38069 1953 a7f6 1435.57 #3 HM. L'Echiquier de Paris Hartong, Jan & Niemeijer, Meindert
46766 1953 a8d4 4042.64 #3 1st HM. DSK TT Hartong, Jan
18076 1953 b1c4 1511.41 #2 1st Prize Die Schwalbe TT Hartong, Jan
92672 1953 d1b5 1012.05 #2 None Tijdschrift vd KNSB Hartong, Jan
14735 1953 e2e4 0428.57 #3 1st Prize Tijdschrift vd KNSB Eerkes, Allard Pieter & Hartong, Jan & le Grand, Henk & le Grand, Piet
225241 1953 e8d5 1772.40 #2 1st Comm. Suomen Shakki Hartong, Jan
14709 1953 f1f4 1322.00 #3 Comm. Lidova Demokracie Hartong, Jan
38099 1953 f5g8 0322.31 #3 1st Prize Arbejder-Skak Eerkes, Allard Pieter & Hartong, Jan
100010 1953 f7f5 1287.24 #2 None Magyar Sakkelet Hartong, Jan
97123 1953 h1c4 4785.23 #3 None Problem (Zagreb) Hartong, Jan
37989 1953 h1e4 4878.23 #2 1st Prize British Chess Magazine Hartong, Jan
14687 1953 h3c4 4547.24 #3 1st Prize American Chess Bulletin Hartong, Jan
234002 1953 h4d6 1545.32 #2 None Il Due Mosse 02. TT Hartong, Jan
18084 1953 h6f5 1318.02 #2 1st Prize Il Due Mosse TT Hartong, Jan
234001 1953 h8e6 1858.41 #2 None Il Due Mosse Hartong, Jan
178880 1954 a8f5 1788.22 #3 1st Prize Magasinet Eerkes, Allard Pieter & Hartong, Jan
264013 1954 b1f3 1875.23 #2 None Tijdschrift vd KNSB Hartong, Jan & Kardos, Tivadar
110652 1954 b3d5 1148.47 #2 None Springaren Hartong, Jan & Koetsheid, Petrus Albertus
242698 1954 e8e5 4588.13 #2 None Arbejder-Skak Hartong, Jan
95656 1954 f1d4 4758.02 #2 None L'Italia Scacchistica Hartong, Jan
170711 1954 f6d5 4541.32 #3 2nd Comm. Basler Nachrichten Hartong, Jan & Koetsheid, Petrus Albertus
57664 1954 f7d5 1558.21 #2 None Het Belgisch Schaakbord (L'Echiquier Belge) Hartong, Jan
95657 1954 g1d4 4758.02 #2 None L'Italia Scacchistica Hartong, Jan
242697 1954 g2e4 1515.34 #2 None Arbejder-Skak Hartong, Jan
263498 1954 g5e6 4858.06 #3 4th Prize Tijdschrift vd KNSB Eerkes, Allard Pieter & Hartong, Jan
46932 1954 h1c5 1755.28 #3 1st Prize Magasinet Hartong, Jan
93201 1954 h7d5 1448.13 #2 None Arbejder-Skak Hartong, Jan
14821 1954-1955 c1h4 4872.54 #3 1st Prize Problem (Zagreb) Hartong, Jan
178349 1955 a3c3 4888.03 #2 4/5 Prize Ostdeutsche Morgenpost TT Hartong, Jan
263527 1955 b2e4 4544.23 #3 3rd Prize Tijdschrift vd KNSB Hartong, Jan
261942 1955 b3d3 1848.36 #2 1st Prize Problemnoter Hartong, Jan
39872 1955 b6d4 4642.43 #3 1st Prize Trybuna Robotnicza Hartong, Jan
112249 1955 d2e6 4885.04 #3 None Bajai TSB Hartong, Jan
242699 1955 e8e6 4055.41 #2 None Tijdschrift vd KNSB Hartong, Jan
90376 1955 f6e4 1845.68 #3 None Die Schwalbe Hartong, Jan
48209 1955 h1c3 1878.25 #3 3rd Prize Problem (Zagreb) Hartong, Jan
40527 1955 h1d1 0522.05 #3 HM. Le Courrier des Echecs Hartong, Jan
61538 1955-1956 h8d4 4778.03 #2 3rd HM. Het Belgisch Schaakbord (L'Echiquier Belge) Hartong, Jan
14897 1956 a3d4 0211.35 #3 1st Prize Problemisten Hartong, Jan
47641 1956 b1f5 1848.01 #2 HM. Themes-64 01. TT (B) Hartong, Jan
263522 1956 c3d5 4782.43 #3 None Tijdschrift vd KNSB Hartong, Jan
71269 1956 c6e4 1878.24 #3 1st Place Match: Great Britain - Netherlands Hartong, Jan
102650 1956 c7h1 1532.04 #2 None Le Courrier des Echecs Hartong, Jan
18508 1956 c8d5 1885.34 #2 1st Place Match: Great Britain - Netherlands Hartong, Jan
242702 1956 d4g1 4542.16 #2 None Tijdschrift vd KNSB Hartong, Jan
18500 1956 d8e5 4858.25 #2 2nd Prize Die Schwalbe Hartong, Jan
245121 1956 e5e3 1857.31 #2 None De Maasbode Hartong, Jan
276596 1956 f2e6 4428.14 #2 None To Mat Hartong, Jan & Niemeijer, Meindert
246985 1956 f5h6 0354.25 #4 1st Prize Probleemblad Hartong, Jan
14896 1956 g1a7 1134.21 #3 Comm. Problem (Zagreb) Hartong, Jan & Niemeijer, Meindert
242700 1956 h5d5 4288.51 #2 None Tijdschrift vd KNSB Hartong, Jan
242701 1956 h8e4 1585.11 #2 None Tijdschrift vd KNSB Hartong, Jan
272431 1957 a2f5 1858.41 #2 None The Problemist Hartong, Jan
69029 1957 a4c4 1847.22 #2 None Het Belgisch Schaakbord (L'Echiquier Belge) Hartong, Jan
242703 1957 c3d5 1257.22 #2 None Tijdschrift vd KNSB Hartong, Jan
41284 1957 c7d5 4775.38 #3 None Problem (Zagreb) Hartong, Jan
57608 1957 d3f5 0255.45 #3 None Chess Life Hartong, Jan
179100 1957 d7d3 1588.23 #2 3rd Prize Magasinet Hartong, Jan
18668 1957 e4f7 0218.20 #2 None Probleemblad Hartong, Jan
263484 1957 f1d4 1515.35 #3 1st Prize Tijdschrift vd KNSB Hartong, Jan
234003 1957 g2e6 1457.13 #2 2nd HM. Il Due Mosse Hartong, Jan
205339 1957 g8e4 4878.34 #2 None American Chess Bulletin Hartong, Jan
47803 1957 h5b4 4688.22 #2 3rd HM. Themes-64 Hartong, Jan
234004 1957 h7d3 4712.26 #2 None Il Due Mosse Hartong, Jan
14973 1957/I g7d5 0482.35 #3 1st Prize Magasinet Hartong, Jan
263520 1958 a4d4 1432.46 #3 None Tijdschrift vd KNSB Hartong, Jan
234005 1958 a5f5 1882.22 #2 None Il Due Mosse Hartong, Jan
18780 1958 a8a5 1412.20 #2 None Il Due Mosse Hartong, Jan
71231 1958 b8e2 1422.22 #2 Sp. Prize Il Due Mosse Hartong, Jan
170946 1958 b8f3 4882.25 #2 Comm. Problemisten Hartong, Jan
15043 1958 c3f3 1112.50 #3 4th Prize Correspondence Chess Hartong, Jan
234006 1958 c8c6 1277.12 #2 None Il Due Mosse Hartong, Jan
45668 1958 e6e4 4228.46 #2 None The Problemist Hartong, Jan
27082 1958 e8d5 0788.63 #3 2nd Place Tijdschrift vd KNSB Hartong, Jan & Visserman, Eeltje
102420 1958 f1e4 1242.45 #2 None L'Echiquier de France Hartong, Jan & Kardos, Tivadar
180998 1958 f8f3 1745.03 #2 1st HM. Problem (Zagreb) Hartong, Jan & Niemeijer, Meindert
170947 1958 g4e6 4885.15 #2 2nd HM. Problemisten Hartong, Jan
58062 1958 g6e5 1585.04 #2 None Chess Life Hartong, Jan
70862 1958 g8c8 1554.31 #2 3rd HM. Themes-64 Hartong, Jan
242704 1958 h3f5 4887.22 #2 None Tijdschrift vd KNSB Hartong, Jan
32766 1959 a1e4 4482.65 #3 None Twee zielen - Twee gedachten Hartong, Jan & Niemeijer, Meindert
92706 1959 a7c7 1285.23 #2 None Tijdschrift vd KNSB Hartong, Jan & Niemeijer, Meindert
270913 1959 d7g4 4404.23 #2 None The Observer Hartong, Jan
245122 1959 e1c4 1113.32 #2 None De Maasbode Hartong, Jan
263521 1959 h1e4 1041.46 #3 None Tijdschrift vd KNSB Hartong, Jan
18878 1959 h6e5 4858.42 #2 3rd Prize American Chess Bulletin TT Hartong, Jan
263528 1960 b3e6 1787.46 #3 1st HM. Tijdschrift vd KNSB Haring, Jacobus & Hartong, Jan
95809 1960 c8d5 4858.28 #3 None L'Italia Scacchistica Hartong, Jan
262470 1960 d1d3 1785.42 #2 Comm. Europe Echecs Hartong, Jan
54121 1960 d2d6 1023.43 #3 None Schakend Nederland Hartong, Jan & Nowotny, Franz
139956 1960 f7h8 1588.43 #2 None Arbejder-Skak Hartong, Jan & Termaat, Nicolaas Ljsbrand Johanne
242706 1960 g8c8 4784.13 #2 None Tijdschrift vd KNSB Hartong, Jan
61335 1960 g8d4 1415.22 #2 None Chess Life Hartong, Jan & Korponai, Jozsef
242705 1960 h1f5 4578.22 #2 None Themes-64 Hartong, Jan
42899 1961 d1e4 1555.42 #2 None Scaecvaria Hartong, Jan
261920 1961 d8c5 1454.33 #3 2nd HM. Problemnoter Hartong, Jan
10052 1961 d8f3 1128.12 #2 3rd HM. Schakend Nederland Hartong, Jan & Swane, Jan Arnold Willem
225240 1961 f2d5 4285.32 #2 None Suomen Shakki Hartong, Jan
63010 1961 g4e5 1323.23 #3 None Schakend Nederland Hartong, Jan
248589 1961 h8f7 4434.44 #4 None Probleemblad Hartong, Jan
274720 1961-1963 d1d5 1048.13 #3 3/4 Comm. To Mat 02. TT Hartong, Jan
10143 1962 a6e4 3785.46 #2 1st Prize Il Due Mosse Hartong, Jan
234008 1962 a7d5 4285.55 #2 1st HM. Il Due Mosse 16. TT Hartong, Jan
178614 1962 a7e3 1872.43 #3 None Boletim da UBP Hartong, Jan
242707 1962 a8d5 1688.25 #2 None Magyar Sakkelet Hartong, Jan
252168 1962 b1f4 4758.28 #3 1st Prize Schakend Nederland Hartong, Jan
251575 1962 d5d2 0240.41 #4 None Probleemblad Hartong, Jan
58909 1962 e5g4 1211.15 #2 1st Prize Match: Israel - Netherlands Hartong, Jan
234007 1962 f1e5 4758.25 #2 None Il Due Mosse Hartong, Jan
35881 1962 f7e5 0248.22 #4 2nd HM. Probleemblad Hartong, Jan
10159 1962 g4h7 1301.01 #2 None Probleemblad Albarda, Johannes & Hartong, Jan
92304 1962 h5c4 1445.74 #2 None Schweizerische Schachzeitung Hartong, Jan
70860 1962 h7e4 4181.36 #2 1st Prize Dunaujvarosi Hirlap Hartong, Jan
110484 1962-1964 g4a1 0236.62 #2 None Tolna megyei nepujsag Hartong, Jan
242708 1963 d7e5 4887.43 #2 4th HM. Schakend Nederland Hartong, Jan
252190 1963 e1h1 1861.46 #3 None Schakend Nederland Amirov, Talip Khasanovich & Hartong, Jan
256293 1963 h1c5 0255.15 #3 3rd Prize Skakbladet Hartong, Jan
8876 1964 a8d5 4878.37 #3 2nd Prize Schakend Nederland Hartong, Jan & Maruta, Hidajat (Tjoa Giok Hing)
50671 1964 g8h3 4884.22 #2 None Correspondence Chess Hartong, Jan
10510 1965 b6e6 1111.00 #2 None Kerstkaart Hartong, Jan
252134 1966 b7d5 1045.35 #3 2nd Prize Schakend Nederland Hartong, Jan
179381 1966 e2d5 1130.12 #4 1st HM. Themes-64 Bedoni, Romeo & Hartong, Jan
51739 1966 h1h3 1756.00 #2 1st Prize Schakend Nederland Hartong, Jan
252171 1967 b2g4 4555.32 #3 2nd Prize Schakend Nederland Hartong, Jan
70858 1967 d8e5 4455.51 #2 None Schakend Nederland Hartong, Jan & Michel, Francois & Monreal, Pierre
127962 1967 h8e6 0328.40 #3 None Soutez druzstev Hartong, Jan
141528 1967-1970 g7c6 4858.30 #2 None 2. International Team (Friendship) Match Drese, Gerardus Hendrikus & Hartong, Jan
242710 1968 d1d5 0128.42 #2 None Revista Romana de Sah Hartong, Jan
242709 1968 h7f4 4888.27 #2 None Magyar Sakkelet Hartong, Jan
242663 1969 a8d7 1572.43 #2 None Schakend Nederland Hartong, Jan
93048 1969 b8f5 1587.53 #3 None Schakend Nederland Hartong, Jan
20360 1969 e4e8 0206.11 #4 None Koerstkaart Hartong, Jan
10897 1969 f1d5 4555.13 #2 1st Prize Schakend Nederland Hartong, Jan
164710 1969 h4f3 1584.03 #2 None Die Schwalbe Hartong, Jan & Niemeijer, Meindert
139127 1969-1970 h6f4 4858.14 #2 1st Comm. BCF 122. Ty. Hartong, Jan
11660 1970 e2c4 4588.21 #2 None Schakend Nederland Hartong, Jan & Niemeijer, Meindert
130353 1970 e4b4 0244.12 #3 3rd Place Match: Indonesia - Netherlands Hartong, Jan
176598 1970 e7e4 1248.21 #2 None Schach-Echo Hartong, Jan & Niemeijer, Meindert
252301 1970 g2a8 0216.15 #3 None Schakend Nederland Hartong, Jan & Niemeijer, Meindert
238654 1970 g7e5 4858.32 #2 None Die Schwalbe Hartong, Jan & Wilson, Francis Vaux
252303 1971 d7e5 1777.32 #3 2nd HM. Schakend Nederland Amirov, Talip Khasanovich & Hartong, Jan
108402 1971 d7g7 1200.23 #2 None Servais MT Hartong, Jan
63188 1971 h1g8 3852.28 #2 1st Prize Probleemblad TT Hartong, Jan
20371 1971 h3f5 0121.63 #4 None Probleemblad Hartong, Jan
176253 1972 b4d5 4585.24 #2 None Schach-Echo Hartong, Jan & Wilson, Francis Vaux
252175 1972 b7d6 1345.35 #3 4th HM. Schakend Nederland Hartong, Jan
265592 1972 c7d5 1885.35 #2 None Die Schwalbe Hartong, Jan & Wilson, Francis Vaux
265396 1972 e8d6 4515.41 #2 None Die Schwalbe Hartong, Jan & Wilson, Francis Vaux
61062 1972 g2e3 1855.24 #2 1st Prize Magyar Sakkelet Hartong, Jan & Wilson, Francis Vaux
262469 1972 h3f4 1585.34 #2 None Europe Echecs Hartong, Jan & Wilson, Francis Vaux
11982 1973 c2d4 0248.13 #2 None The Problemist Hartong, Jan & Hjelle, David
252304 1973 g6e4 1318.33 #3 4th HM. Schakend Nederland Hartong, Jan
191313 1973 h4d4 4855.24 #2 4th Comm. Schakend Nederland Hartong, Jan
151428 1974 c8c4 0258.46 #3 4th HM. Probleemblad Hartong, Jan & Niemeijer, Meindert
30417 1974 c8c4 0582.44 #3 4th HM. Probleemblad Hartong, Jan & Niemeijer, Meindert
246378 1974 f2e4 4132.51 #2 None Europe Echecs Hartong, Jan
140437 1974 g3d4 4778.27 #3 6th Place Match: Greece - Netherlands Hartong, Jan
30419 1975 a2e6 0522.27 #3 1st HM. Probleemblad Hartong, Jan & Niemeijer, Meindert
252161 1975 a7d5 4827.53 #3 1st HM. Schakend Nederland Hartong, Jan
89828 1975 c1c5 1288.34 #2 None Die Schwalbe Hartong, Jan & Wilson, Francis Vaux
99446 1975 c7e4 1885.44 #2 None Magyar Sakkelet Hartong, Jan & Wilson, Francis Vaux
140203 1975 h1e4 1848.14 #3 None Probleemblad Hartong, Jan
140192 1975 h1g8 4840.34 #2 None Probleemblad Hartong, Jan
260906 1976 a6e5 4858.44 #2 None Neue Zurcher Zeitung Hartong, Jan
27493 1976 e7e4 1748.44 #3 2nd HM. Schakend Nederland Hartong, Jan
120314 1976 f3d3 3242.03 #3 1st Prize Probleemblad Hartong, Jan
81841 1976 f7a8 1222.18 #2 2nd Prize diagrammes Hartong, Jan
48451 1976-1977 d7d5 4888.42 #2 4th Comm. Het Belgisch Schaakbord (L'Echiquier Belge) Hartong, Jan
63334 1977 a2d5 0558.52 #2 3rd Prize diagrammes Cheylan, Yves & Hartong, Jan
35774 1977 a2f6 1135.67 #3 None Miscellanea Caisana Hartong, Jan & Niemeijer, Meindert
141542 1977 a3a1 0421.40 #3 None Probleemblad Hartong, Jan
170948 1977 c1h4 4582.55 #2 HM. Problemisten Hartong, Jan
252302 1977 c6e4 0278.57 #3 None Schakend Nederland Hartong, Jan
145250 1977 f7d5 4588.64 #2 None diagrammes Hartong, Jan
173141 1977 g2h4 0532.11 #2 None Problem Observer Hartong, Jan
164432 1978 a2d1 1842.51 #2 None Probleemblad Hartong, Jan & van Engelen, Adrianus Cornelis
173209 1978 d1e6 1215.20 #2 None Problem Observer Hartong, Jan
173210 1978 f3a6 1224.20 #2 None Problem Observer Hartong, Jan
30421 1978 g2f5 3452.55 #3 2nd HM. Probleemblad Hartong, Jan & Niemeijer, Meindert
266208 1978 h3h6 4755.31 #2 None Schakend Nederland Hartong, Jan
198458 1978-1979 c1e4 4452.24 #2 4th Comm. Fontaine MT Hartong, Jan
135125 1979 d6f5 1441.46 #2 None Probleemblad Hartong, Jan & Visbeen, Frank
49233 1979-1980 h8d4 4715.34 #2 1st HM. Het Belgisch Schaakbord (L'Echiquier Belge) Hartong, Jan
252225 1980 d8d5 0455.44 #3 1st Comm. Schakend Nederland Hartong, Jan & Niemeijer, Meindert
225967 1981 d7e4 4587.45 #2 None US Problem Bulletin Hartong, Jan & Wilson, Francis Vaux
218926 1983 h1e4 0132.45 #5 None Honderd en een nacht Hartong, Jan & Niemeijer, Meindert
41498 1985 a2a4 1580.43 #2 1st Prize De Waarheid Hartong, Jan & Niemeijer, Meindert & Prins, Hendrik

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