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