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

EGTB: win in 6 half-moves

# move score
1 Kab7 win in 5 half-moves
2 Kba7 win in 5 half-moves
3 Kc7 win in 5 half-moves
4 Ra7 win in 5 half-moves
5 Kb6 win in 7 half-moves
6 Ka5 draw
7 Kaa7 draw
8 Kb5 draw
9 Kbb7 draw
10 Kc8 draw