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

EGTB: win in 4 half-moves

# move score
1 Ka5 win in 3 half-moves
2 Ka6 win in 3 half-moves
3 Ka7 win in 3 half-moves
4 Kbc7 win in 3 half-moves
5 Kc5 win in 3 half-moves
6 Kc6 win in 3 half-moves
7 Ra7 win in 3 half-moves
8 Rc7 win in 3 half-moves
9 Rd7 win in 3 half-moves
10 Kd7 win in 7 half-moves
11 Rb8 win in 7 half-moves
12 Kb5 win in 9 half-moves
13 Kd8 win in 9 half-moves
14 Kb8 draw
15 Kcc7 draw
16 Re7 draw
17 Rf7 draw
18 Rg7 loss in 2 half-moves
19 Rh7 loss in 2 half-moves