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

EGTB: win in 14 half-moves

# move score
1 Ka5 win in 13 half-moves
2 Ka7 win in 17 half-moves
3 Kb7 draw
4 b6 loss in 4 half-moves
5 Kb6 loss in 4 half-moves