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

EGTB: win in 2 half-moves

# move score
1 Kcc5 win in 1 half-moves
2 Kdc5 win in 1 half-moves
3 Ke5 win in 1 half-moves
4 Ke6 win in 1 half-moves
5 Ke7 win in 1 half-moves
6 Rb7 win in 1 half-moves
7 Kb5 win in 3 half-moves
8 Kb7 win in 3 half-moves
9 Kcd5 win in 3 half-moves
10 Kb6 draw
11 Kcc7 draw
12 Kdc7 draw
13 Kdd5 draw
14 Rc7 draw
15 Rd8 draw
16 Re7 draw
17 Rf7 draw
18 Rg7 draw
19 Rh7 draw
20 Ra7 loss in 1 half-moves