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

EGTB: win in 4 half-moves

# move score
1 Kbb7 win in 3 half-moves
2 Kc7 win in 3 half-moves
3 Ra5 win in 3 half-moves
4 Ka5 draw
5 Ka8 draw
6 Kab7 draw
7 Kb5 draw
8 Kb8 draw
9 Kc5 draw
10 Kc6 draw
11 Ra4 draw
12 Ra1 loss in 2 half-moves
13 Ra2 loss in 2 half-moves
14 Ra3 loss in 2 half-moves