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 Rb8 win in 1 half-moves
3 Rc8 win in 1 half-moves
4 Re8 win in 1 half-moves
5 Ka6 draw
6 Kb1 draw
7 Kb8 draw
8 Kd1 draw
9 Rf8 draw
10 Rg8 draw
11 Rh8 draw
12 Kb6 loss in 2 half-moves
13 Kb2 loss in 1 half-moves
14 Kc2 loss in 1 half-moves
15 Kd2 loss in 1 half-moves
16 Rd8 loss in 1 half-moves