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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 Rd1 win in 5 half-moves
4 Rd2 win in 5 half-moves
5 Rd3 win in 5 half-moves
6 K2b2 draw
7 K3b2 draw
8 Ka1 draw
9 Ka4 draw
10 Kb1 draw
11 Rc7 draw
12 Rd8 draw
13 Rh7 draw
14 K2b3 loss in 2 half-moves
15 K3b3 loss in 2 half-moves
16 Kb4 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves