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

EGTB: win in 4 half-moves

# move score
1 K7b8 win in 3 half-moves
2 Ka6 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 K7b7 draw
5 K8b7 draw
6 K8b8 draw
7 Rc8 draw
8 Rd8 draw
9 Re8 draw
10 Rf8 draw
11 Rg8 draw
12 Rh1 draw
13 Rh5 draw
14 Rh6 draw
15 Rh7 draw
16 Rb8 loss in 1 half-moves
17 Rh2 loss in 1 half-moves
18 Rh3 loss in 1 half-moves
19 Rh4 loss in 1 half-moves