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

EGTB: win in 2 half-moves

# move score
1 Kc8 win in 1 half-moves
2 Ka4 win in 5 half-moves
3 Ka6 win in 5 half-moves
4 Kd6 win in 5 half-moves
5 Ra8 win in 5 half-moves
6 Ke6 win in 9 half-moves
7 Kc6 draw
8 Kc7 draw
9 Kd8 draw
10 Ke7 draw
11 Ke8 draw
12 Ra6 draw
13 Rc7 draw
14 Kb4 loss in 2 half-moves
15 Kb5 loss in 2 half-moves
16 Kb6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves