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 Kb7 win in 3 half-moves
4 Kcc5 win in 3 half-moves
5 Kcd5 win in 3 half-moves
6 Kdd5 win in 3 half-moves
7 Rb4 win in 3 half-moves
8 Re4 win in 3 half-moves
9 Kdc5 win in 5 half-moves
10 Ra6 win in 5 half-moves
11 Rc4 win in 5 half-moves
12 Rd4 win in 5 half-moves
13 Kdc7 win in 9 half-moves
14 Kdd7 win in 9 half-moves
15 Ra2 win in 9 half-moves
16 Ra3 win in 9 half-moves
17 Ra8 win in 9 half-moves
18 Kcc7 draw
19 Kcd7 draw
20 Ra1 draw
21 Rf4 draw
22 Ke5 loss in 2 half-moves
23 Ke6 loss in 2 half-moves
24 Ke7 loss in 2 half-moves
25 Ra5 loss in 2 half-moves
26 Ra7 loss in 2 half-moves
27 Rg4 loss in 2 half-moves
28 Rh4 loss in 2 half-moves