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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Ka4 draw
3 Kb6 loss in 28 half-moves
4 Kb5 loss in 12 half-moves
5 Rb8 loss in 8 half-moves
6 Rc8 loss in 6 half-moves
7 Rd8 loss in 6 half-moves
8 Ka6 loss in 4 half-moves
9 Ra6 loss in 2 half-moves
10 Ra7 loss in 2 half-moves
11 Re8 loss in 2 half-moves
12 Rf8 loss in 2 half-moves
13 Rg8 loss in 2 half-moves
14 Rh8 loss in 1 half-moves