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

EGTB: win in 4 half-moves

# move score
1 K8f7 win in 3 half-moves
2 K8f8 win in 3 half-moves
3 Rc8 win in 3 half-moves
4 K7h7 draw
5 K7h8 draw
6 K8h7 draw
7 K8h8 draw
8 Ra6 draw
9 Rb6 draw
10 Rc5 draw
11 Rc7 draw
12 Rd6 draw
13 Re6 draw
14 Rh6 draw
15 K7f7 loss in 2 half-moves
16 K7f8 loss in 2 half-moves
17 Kf6 loss in 2 half-moves
18 Kg6 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rg6 loss in 2 half-moves
25 Kh6 loss in 1 half-moves