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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Ra2 win in 1 half-moves
4 Ka5 loss in 2 half-moves
5 Kaa7 loss in 2 half-moves
6 Kb5 loss in 2 half-moves
7 Kba7 loss in 2 half-moves
8 Kc5 loss in 2 half-moves
9 Kc6 loss in 2 half-moves
10 Ra1 loss in 2 half-moves
11 Ra3 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Ra7 loss in 2 half-moves
15 Kab7 loss in 1 half-moves
16 Kbb7 loss in 1 half-moves