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 Ra3 win in 3 half-moves
4 Kb3 win in 7 half-moves
5 Ka1 draw
6 Ka3 draw
7 Ka8 draw
8 Kb1 draw
9 Kb2 draw
10 Kb7 draw
11 Kb8 draw
12 Ra4 draw
13 Ra6 draw
14 Rb5 draw
15 Rc5 draw
16 Rd5 draw
17 Rh5 draw
18 Re5 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rg5 loss in 2 half-moves