Interesting position

molasse
molasse
Jun 26, 2009, 8:41 AM |
3


This position was reached after exactly 4 moves of both parties (=8 semi-moves). Can u find out how?

Remark: it is easy to reach the position after 3 or 5 complete moves, but to reach it after 4 moves makes the past of this position a riddle.

 

Tibor Orban, Die Schwalbe 1976