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

EGTB: win in 4 half-moves

# move score
1 Rd5 win in 3 half-moves
2 Rd6 win in 3 half-moves
3 Ka5 win in 5 half-moves
4 Ra2 win in 5 half-moves
5 Rb2 win in 5 half-moves
6 K6a7 draw
7 K8a7 draw
8 Rc2 draw
9 Rd1 draw
10 Rd3 draw
11 Rd4 draw
12 Rh2 draw
13 K6b7 loss in 2 half-moves
14 K8b7 loss in 2 half-moves
15 Kb5 loss in 2 half-moves
16 Kb6 loss in 2 half-moves
17 Kb8 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rg2 loss in 2 half-moves