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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Ka3 draw
3 Ka5 draw
4 Kb2 draw
5 Kb3 draw
6 Kb4 draw
7 Kc1 draw
8 Kc2 draw
9 Ra2 draw
10 Ra3 draw
11 Kb5 loss in 1 half-moves