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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Ka6 win in 5 half-moves
3 Kb6 win in 5 half-moves
4 Kbb7 win in 11 half-moves
5 Kc7 win in 11 half-moves
6 Kab7 win in 13 half-moves
7 Kaa8 draw
8 Kba8 draw
9 Kc8 draw
10 Ra1 draw
11 Ra2 draw
12 Ra3 draw
13 Rb4 draw
14 Rc4 draw
15 Rd4 draw
16 Rh4 draw
17 Ra6 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rg4 loss in 2 half-moves