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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kg5 win in 1 half-moves
3 Kh7 draw
4 Ka7 loss in 2 half-moves
5 Kg6 loss in 2 half-moves
6 Kg7 loss in 2 half-moves
7 Rc8 loss in 2 half-moves
8 Rd8 loss in 2 half-moves
9 Re8 loss in 2 half-moves
10 Rf8 loss in 2 half-moves
11 Rg8 loss in 2 half-moves
12 Rh7 loss in 2 half-moves
13 Kb8 loss in 1 half-moves
14 Kh5 loss in 1 half-moves
15 Rb8 loss in 1 half-moves