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 Kg6 win in 3 half-moves
7 Re8 win in 3 half-moves
8 Rf6 win in 3 half-moves
9 Rg6 win in 3 half-moves
10 K7h7 draw
11 K7h8 draw
12 K8h7 draw
13 K8h8 draw
14 Kh6 draw
15 Rd6 draw
16 Re4 draw
17 Re5 draw
18 Re7 draw
19 Rh6 draw
20 Ra6 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rc6 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Re3 loss in 2 half-moves