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

EGTB: win in 4 half-moves

# move score
1 Rh6 win in 3 half-moves
2 Rh7 win in 7 half-moves
3 Rc2 draw
4 Re2 draw
5 Rf2 draw
6 Rg2 draw
7 Rh3 draw
8 Rh4 draw
9 Rh5 draw
10 Rh8 draw
11 K7f7 loss in 2 half-moves
12 K7f8 loss in 2 half-moves
13 K7h7 loss in 2 half-moves
14 K7h8 loss in 2 half-moves
15 K8f7 loss in 2 half-moves
16 K8f8 loss in 2 half-moves
17 K8h7 loss in 2 half-moves
18 K8h8 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Kg6 loss in 2 half-moves
21 Kh6 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rd2 loss in 2 half-moves
25 Rh1 loss in 2 half-moves