However, Karel Hromádka's experiments with the Benoni Defence in the 1930s occasionally featured the moves ...e7-e6 and ...exd5, resulting in a transposition to the Modern Benoni.
Tapi, percobaan Karel Hromádka dengan Pertahanan Benoni pada 1930-an kadang memiliki gerakan ...e7-e6 dan ...exd5, menghasilkan transposisi ke Benoni Modern.