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

EGTB: win in 4 half-moves

# move score
1 Kf6 win in 3 half-moves
2 K7f7 draw
3 K7f8 draw
4 K7h7 draw
5 K7h8 draw
6 K8f7 draw
7 K8f8 draw
8 K8h7 draw
9 K8h8 draw
10 Kg6 draw
11 Kh6 draw
12 Ra4 draw
13 Rb4 draw
14 Rc4 draw
15 Rd4 draw
16 Re5 draw
17 Re6 draw
18 Re7 draw
19 Re8 draw
20 Re1 loss in 1 half-moves
21 Re2 loss in 1 half-moves
22 Re3 loss in 1 half-moves
23 Rf4 loss in 1 half-moves
24 Rg4 loss in 1 half-moves
25 Rh4 loss in 1 half-moves