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

EGTB: win in 2 half-moves

# move score
1 Kc5 win in 1 half-moves
2 Kc6 win in 1 half-moves
3 Kc8 win in 1 half-moves
4 Kb7 win in 5 half-moves
5 Rd8 win in 5 half-moves
6 Ka7 draw
7 Ka8 draw
8 Kbc7 draw
9 Kd5 draw
10 Kdc7 draw
11 Ra7 draw
12 Rb7 draw
13 Rc7 draw
14 Ke5 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves