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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb5 win in 7 half-moves
3 Rb8 win in 7 half-moves
4 Ra8 win in 11 half-moves
5 Ke8 win in 19 half-moves
6 Ka4 draw
7 Ka6 draw
8 Kb4 draw
9 Ke7 draw
10 Kf7 draw
11 Kg7 draw
12 Kg8 draw
13 Rc8 draw
14 Rd3 draw
15 Rd4 draw
16 Rd5 draw
17 Rd6 draw
18 Rd7 draw
19 Re8 draw
20 Rd1 loss in 2 half-moves
21 Rd2 loss in 2 half-moves