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

EGTB: win in 10 half-moves

# move score
1 K7b6 win in 9 half-moves
2 K6b6 win in 13 half-moves
3 K6b7 win in 13 half-moves
4 Rf8 win in 13 half-moves
5 Rg8 win in 13 half-moves
6 Rh8 win in 13 half-moves
7 K7b7 draw
8 Kb8 draw
9 Re8 draw
10 Ka5 loss in 2 half-moves
11 Kb5 loss in 2 half-moves
12 Rb8 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Rd8 loss in 2 half-moves