Click on the third or sixth rank to set the en passant target square.

EGTB: win in 22 half-moves

# move score
1 Kb5 win in 21 half-moves
2 Nc7 win in 21 half-moves
3 Ka5 win in 23 half-moves
4 Ka7 draw
5 Kb7 draw
6 Nb6 draw
7 Kb6 loss in 4 half-moves