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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 K7h8 win in 3 half-moves
3 Kh6 win in 3 half-moves
4 K7f7 draw
5 K7h7 draw
6 K8f7 draw
7 K8f8 draw
8 K8h7 draw
9 K8h8 draw
10 Kg6 draw
11 Rd4 draw
12 Re4 draw
13 Rf4 draw
14 Rg4 draw
15 Rh1 draw
16 Rh2 draw
17 Rh3 draw
18 Rh5 draw
19 Rh7 draw
20 K7f8 loss in 2 half-moves
21 Kf6 loss in 2 half-moves
22 Ra4 loss in 1 half-moves
23 Rc4 loss in 1 half-moves
24 Rh6 loss in 1 half-moves
25 Rh8 loss in 1 half-moves