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

EGTB: win in 4 half-moves

# move score
1 Rh8 win in 3 half-moves
2 K6h6 win in 7 half-moves
3 Kh5 win in 7 half-moves
4 Rb8 win in 7 half-moves
5 Rg8 win in 7 half-moves
6 Kg5 win in 9 half-moves
7 K6h7 draw
8 K7h6 draw
9 K7h7 draw
10 Kf8 draw
11 Kg8 draw
12 Kh8 draw
13 Ra2 draw
14 Ra7 draw
15 K6f6 loss in 2 half-moves
16 K6f7 loss in 2 half-moves
17 K7f6 loss in 2 half-moves
18 K7f7 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Rc8 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Re8 loss in 2 half-moves
28 Rf8 loss in 2 half-moves