Puzzle 520491:
Puzzle 520491:
Paul Keres - Erich Gottlieb Eliskases
Noordwijk (4), 1938 Paul Keres - Erich Gottlieb Eliskases
Noordwijk (4), 1938
Noordwijk (4), 1938 Paul Keres - Erich Gottlieb Eliskases
Noordwijk (4), 1938