Random triples
| Subject | Object |
|---|---|
| gptkb:Euwe_vs_Keres_1949 | intensive |
| gptkb:Keres_vs._Reshevsky,_1946 | extensive |
| gptkb:Keres_vs._Tal,_Game_7 | extensive analysis |
| gptkb:Keres_vs_Geller_1965 | extensive preparation |
| gptkb:Lasker_vs._Keres_1936 | innovative preparation |