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

EGTB: win in 4 half-moves

# move score
1 K7f7 win in 3 half-moves
2 K7f8 win in 3 half-moves
3 K8f7 win in 3 half-moves
4 K8f8 win in 3 half-moves
5 Kf6 win in 3 half-moves
6 Rf7 win in 3 half-moves
7 Kh6 win in 7 half-moves
8 K7h7 draw
9 K7h8 draw
10 K8h7 draw
11 K8h8 draw
12 Kg6 draw
13 Rd7 draw
14 Re1 draw
15 Re6 draw
16 Re8 draw
17 Ra7 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Re5 loss in 2 half-moves