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

EGTB: win in 2 half-moves

# move score
1 Ka8 win in 1 half-moves
2 Kd6 win in 3 half-moves
3 Kd7 win in 3 half-moves
4 Rb7 win in 3 half-moves
5 Kc8 win in 5 half-moves
6 Kd5 win in 5 half-moves
7 Kc7 win in 9 half-moves
8 Ka7 draw
9 Kb7 draw
10 Ke5 draw
11 Kf7 draw
12 Ra7 draw
13 Rc7 draw
14 Rd7 draw
15 Re8 draw
16 Rf7 draw
17 Kf5 loss in 2 half-moves
18 Kf6 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves