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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Ka5 win in 5 half-moves
3 Kb5 win in 5 half-moves
4 Kb1 win in 17 half-moves
5 K2a3 draw
6 K2b3 draw
7 K4a3 draw
8 K4b3 draw
9 Ka1 draw
10 Ra6 draw
11 Ra8 draw
12 Rb7 draw
13 Rh7 draw
14 Kb2 loss in 2 half-moves
15 Kb4 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves