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

EGTB: win in 2 half-moves

# move score
1 Rh7 win in 1 half-moves
2 Kf6 win in 7 half-moves
3 Kgg6 win in 7 half-moves
4 Kgh6 win in 7 half-moves
5 Rb8 draw
6 Kf4 loss in 2 half-moves
7 Kf5 loss in 2 half-moves
8 Kgg4 loss in 2 half-moves
9 Kgh4 loss in 2 half-moves
10 Khg4 loss in 2 half-moves
11 Khg6 loss in 2 half-moves
12 Khh4 loss in 2 half-moves
13 Khh6 loss in 2 half-moves
14 Ra8 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Rh6 loss in 2 half-moves