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

EGTB: win in 4 half-moves

# move score
1 Kc5 win in 3 half-moves
2 Kc6 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Rb7 win in 3 half-moves
5 Rc7 win in 3 half-moves
6 Re7 win in 3 half-moves
7 Ra7 win in 7 half-moves
8 Ka5 draw
9 Ka7 draw
10 Kb5 draw
11 Kb6 draw
12 Kb7 draw
13 Kd5 draw
14 Ke5 draw
15 Ke6 draw
16 Ke7 draw
17 Rd8 draw
18 Rf7 draw
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves