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 Kh3 win in 5 half-moves
3 Rg6 win in 13 half-moves
4 K4h4 draw
5 K4h5 draw
6 K5h4 draw
7 K5h5 draw
8 Kg6 draw
9 Kh6 draw
10 Ra8 draw
11 Rb8 draw
12 Rg7 draw
13 K4f4 loss in 2 half-moves
14 K4f5 loss in 2 half-moves
15 K5f4 loss in 2 half-moves
16 K5f5 loss in 2 half-moves
17 Kf3 loss in 2 half-moves
18 Kf6 loss in 2 half-moves
19 Kg3 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf8 loss in 2 half-moves