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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Rh6 win in 3 half-moves
4 Rf5 win in 7 half-moves
5 Kc6 draw
6 Kcd5 draw
7 Kcd6 draw
8 Ke6 draw
9 Ked5 draw
10 Ked6 draw
11 Kf5 draw
12 Kf6 draw
13 Rg5 draw
14 Rh7 draw
15 Rh8 draw
16 Kb4 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Kcd4 loss in 2 half-moves
19 Ke4 loss in 2 half-moves
20 Ked4 loss in 2 half-moves
21 Kf4 loss in 2 half-moves
22 Rh1 loss in 2 half-moves
23 Rh2 loss in 2 half-moves
24 Rh3 loss in 2 half-moves
25 Rh4 loss in 2 half-moves