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 Ke6 win in 3 half-moves
5 Ra7 win in 3 half-moves
6 Ke7 win in 7 half-moves
7 Kd7 win in 9 half-moves
8 Kbc5 draw
9 Kbc6 draw
10 Kbc7 draw
11 Kdc5 draw
12 Kdc6 draw
13 Kdc7 draw
14 Rb8 draw
15 Rc7 draw
16 Rd7 draw
17 Rh7 draw
18 Kb5 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg7 loss in 2 half-moves