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 K7h8 draw
6 K8f7 draw
7 K8f8 draw
8 K8h7 draw
9 K8h8 draw
10 Kg6 draw
11 Kh6 draw
12 Rd4 draw
13 Re4 draw
14 Rf1 draw
15 Rf2 draw
16 Rf3 draw
17 Rf5 draw
18 Rf6 draw
19 Rf7 draw
20 Rg4 draw
21 Rh4 draw
22 Ra4 loss in 1 half-moves
23 Rb4 loss in 1 half-moves
24 Rc4 loss in 1 half-moves
25 Rf8 loss in 1 half-moves