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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 K6a7 win in 3 half-moves
4 K8a7 win in 3 half-moves
5 Rg8 win in 3 half-moves
6 Rh5 win in 3 half-moves
7 Rh6 win in 3 half-moves
8 K6b7 draw
9 K8b7 draw
10 Ka5 draw
11 Kb8 draw
12 Rb8 draw
13 Rh4 draw
14 Rh7 draw
15 Rc8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rh1 loss in 2 half-moves
20 Rh2 loss in 2 half-moves
21 Rh3 loss in 2 half-moves