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

EGTB: win in 4 half-moves

# move score
1 Kab5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Rc7 win in 3 half-moves
5 Ka3 win in 5 half-moves
6 Ka4 win in 5 half-moves
7 Kb3 win in 5 half-moves
8 Kc3 win in 5 half-moves
9 Kc4 win in 5 half-moves
10 Rb7 win in 5 half-moves
11 Kba5 win in 7 half-moves
12 Kbb5 win in 7 half-moves
13 Kc5 win in 7 half-moves
14 Rd7 win in 7 half-moves
15 Rh7 win in 9 half-moves
16 Kaa5 draw
17 Ra8 draw
18 Re7 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves