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 Kd7 win in 3 half-moves
4 Ke7 win in 3 half-moves
5 Rh4 win in 3 half-moves
6 Rh7 win in 3 half-moves
7 Kcd5 win in 9 half-moves
8 Rc8 win in 9 half-moves
9 Re8 win in 9 half-moves
10 Kf5 win in 11 half-moves
11 Kcd6 win in 13 half-moves
12 Kf6 win in 13 half-moves
13 Kf7 win in 13 half-moves
14 Kb4 draw
15 Kc6 draw
16 Ke5 draw
17 Ked5 draw
18 Ked6 draw
19 Ra8 draw
20 Rg8 draw
21 Rh5 draw
22 Rh6 draw
23 Kc4 loss in 2 half-moves
24 Kd4 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Rf8 loss in 2 half-moves
28 Rh1 loss in 2 half-moves
29 Rh2 loss in 2 half-moves
30 Rh3 loss in 2 half-moves