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

EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 Rb2 win in 7 half-moves
3 Ka1 draw
4 Ka2 draw
5 Ka4 draw
6 Ka5 draw
7 Ka6 draw
8 Kb2 draw
9 Kb4 draw
10 Kb6 draw
11 Kc1 draw
12 Kc2 draw
13 Kc4 draw
14 Rc2 draw
15 Rd1 draw
16 Rd3 draw
17 Rd4 draw
18 Rd8 draw
19 Rh2 draw
20 Kc5 loss in 2 half-moves
21 Kc6 loss in 2 half-moves
22 Rd5 loss in 2 half-moves
23 Rd6 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Rf2 loss in 2 half-moves
27 Rg2 loss in 2 half-moves