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

EGTB: win in 2 half-moves

# move score
1 Ka8 win in 1 half-moves
2 Kbb6 win in 1 half-moves
3 Kc6 win in 1 half-moves
4 Ka5 draw
5 Kab6 draw
6 Kb5 draw
7 Kb8 loss in 1 half-moves
8 Kc7 loss in 1 half-moves
9 Kc8 loss in 1 half-moves
10 Ra8 loss in 1 half-moves