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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 K5b6 draw
3 Ka4 draw
4 Kb4 draw
5 Kb5 draw
6 Kb7 draw
7 Rb6 draw
8 Re6 draw
9 K7b6 loss in 2 half-moves
10 Rc6 loss in 2 half-moves
11 Rd6 loss in 2 half-moves
12 Rf6 loss in 2 half-moves
13 Rg6 loss in 2 half-moves
14 Rh6 loss in 2 half-moves
15 Ka8 loss in 1 half-moves