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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb2 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Kc1 win in 7 half-moves
5 Ka2 draw
6 Kc2 draw
7 Ra2 draw
8 Ra5 draw
9 Ka7 loss in 2 half-moves
10 Kb7 loss in 2 half-moves
11 Ra3 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Ka5 loss in 1 half-moves