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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Ka4 win in 7 half-moves
3 Ka6 win in 7 half-moves
4 Kc8 win in 7 half-moves
5 Kc7 win in 9 half-moves
6 Kd7 win in 19 half-moves
7 Ra8 win in 23 half-moves
8 Ke8 draw
9 Ra6 draw
10 Rf7 draw
11 Kb5 loss in 2 half-moves
12 Kb6 loss in 2 half-moves
13 Ke7 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rg7 loss in 2 half-moves
19 Rh7 loss in 2 half-moves