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

EGTB: win in 8 half-moves

# move score
1 Kb2 win in 7 half-moves
2 Kc2 win in 7 half-moves
3 Ra2 win in 7 half-moves
4 Ra3 win in 7 half-moves
5 Ka3 win in 11 half-moves
6 Kd1 win in 11 half-moves
7 Kd2 win in 15 half-moves
8 Ka5 win in 23 half-moves
9 Kb1 win in 23 half-moves
10 Kb3 loss in 2 half-moves
11 Kb4 loss in 2 half-moves
12 Kb5 loss in 2 half-moves
13 Rb1 loss in 2 half-moves