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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Kab5 win in 7 half-moves
3 Kb3 win in 7 half-moves
4 Kb4 win in 9 half-moves
5 Kc6 win in 11 half-moves
6 Ka3 win in 15 half-moves
7 Kaa5 draw
8 Ka7 loss in 2 half-moves
9 Kb7 loss in 2 half-moves
10 Kba5 loss in 2 half-moves
11 Kbb5 loss in 2 half-moves
12 Kc5 loss in 2 half-moves
13 Kc7 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Ra7 loss in 2 half-moves