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

EGTB: win in 4 half-moves

# move score
1 Ka5 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Ra5 win in 3 half-moves
4 Ka8 draw
5 Kaa7 draw
6 Kab7 draw
7 Kb6 draw
8 Kba7 draw
9 Kbb7 draw
10 Kc7 draw
11 Kc8 draw
12 Ra3 draw
13 Rf4 draw
14 Ra1 loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rh4 loss in 2 half-moves