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

EGTB: win in 8 half-moves

# move score
1 Kf7 win in 7 half-moves
2 Kf8 win in 7 half-moves
3 Kg7 win in 11 half-moves
4 Kh7 win in 11 half-moves
5 Kh8 win in 11 half-moves
6 Rb8 win in 11 half-moves
7 Ka5 draw
8 Ka6 draw
9 Ka7 draw
10 Kc6 draw
11 Kc7 draw
12 Ra7 draw
13 Rf7 draw
14 Rg7 draw
15 Rh7 draw
16 Kb5 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re7 loss in 2 half-moves