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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Ra6 win in 3 half-moves
4 Kab7 win in 7 half-moves
5 Kaa8 draw
6 Kba8 draw
7 Kbb7 draw
8 Kc7 draw
9 Kc8 draw
10 Ra3 draw
11 Ra4 draw
12 Rb5 draw
13 Rf5 draw
14 Ra1 loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rh5 loss in 2 half-moves