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 Kde6 win in 3 half-moves
4 Rc7 win in 3 half-moves
5 Kf8 win in 7 half-moves
6 Kc7 draw
7 Kd5 draw
8 Ke5 draw
9 Ra7 draw
10 Rb7 draw
11 Kd8 loss in 2 half-moves
12 Ke8 loss in 2 half-moves
13 Kee6 loss in 2 half-moves
14 Kf6 loss in 2 half-moves
15 Kf7 loss in 2 half-moves
16 Rd8 loss in 2 half-moves