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

EGTB: win in 4 half-moves

# move score
1 Ka2 win in 3 half-moves
2 Ka3 win in 3 half-moves
3 Ka4 win in 3 half-moves
4 Kb2 win in 3 half-moves
5 Kbc4 win in 3 half-moves
6 Kc2 win in 3 half-moves
7 Ra8 win in 3 half-moves
8 Rd8 win in 3 half-moves
9 Kc3 win in 5 half-moves
10 Rb6 win in 5 half-moves
11 Rb5 win in 7 half-moves
12 Kc6 win in 11 half-moves
13 Rb7 win in 13 half-moves
14 Kb5 draw
15 Kb6 draw
16 Kbb4 draw
17 Kcb4 draw
18 Kcc4 draw
19 Rc8 draw
20 Re8 draw
21 Kd4 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Kd6 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves