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

EGTB: win in 4 half-moves

# move score
1 K7f8 win in 3 half-moves
2 Kf6 win in 3 half-moves
3 K7f7 draw
4 K7h7 draw
5 K8f7 draw
6 K8f8 draw
7 K8h7 draw
8 K8h8 draw
9 Rc3 draw
10 Rd3 draw
11 Re1 draw
12 Re2 draw
13 Re4 draw
14 Re5 draw
15 Re6 draw
16 Re7 draw
17 Rf3 draw
18 Rg3 draw
19 Rh3 draw
20 K7h8 loss in 2 half-moves
21 Kg6 loss in 2 half-moves
22 Kh6 loss in 2 half-moves
23 Ra3 loss in 1 half-moves
24 Rb3 loss in 1 half-moves
25 Re8 loss in 1 half-moves