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 Ra5 win in 3 half-moves
5 Rb2 win in 3 half-moves
6 Rc2 win in 3 half-moves
7 Rd2 win in 3 half-moves
8 Re2 win in 3 half-moves
9 Ra6 win in 5 half-moves
10 Ra7 win in 5 half-moves
11 Kc5 win in 9 half-moves
12 Kcc7 win in 9 half-moves
13 Kcd6 win in 9 half-moves
14 Kd8 win in 9 half-moves
15 Kdc7 win in 9 half-moves
16 Kdd6 win in 9 half-moves
17 Ra1 win in 9 half-moves
18 Ra4 win in 9 half-moves
19 Kc8 draw
20 Kd5 draw
21 Ra3 draw
22 Rf2 draw
23 Ke6 loss in 2 half-moves
24 Ke7 loss in 2 half-moves
25 Ke8 loss in 2 half-moves
26 Ra8 loss in 2 half-moves
27 Rg2 loss in 2 half-moves
28 Rh2 loss in 2 half-moves