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