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 9 half-moves
3 Ra2 win in 15 half-moves
4 Ka5 win in 19 half-moves
5 Rb2 win in 19 half-moves
6 Ka7 draw
7 Kb7 draw
8 Kd1 draw
9 Kd3 draw
10 Ke1 draw
11 Ke3 draw
12 Kf1 draw
13 Kf2 draw
14 Kf3 draw
15 Rc2 draw
16 Rd1 draw
17 Rd3 draw
18 Rd4 draw
19 Rd5 draw
20 Rd6 draw
21 Rd7 loss in 2 half-moves
22 Rd8 loss in 2 half-moves