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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Ka6 draw
3 Kb7 draw
4 Kb8 draw
5 Kg5 draw
6 Kg6 draw
7 Kh6 draw
8 Rb8 draw
9 Rh8 draw
10 Kg4 loss in 2 half-moves
11 Kh4 loss in 2 half-moves
12 Rc8 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rf8 loss in 2 half-moves
16 Rg8 loss in 2 half-moves