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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kb6 win in 3 half-moves
3 Ka2 win in 5 half-moves
4 Kb2 win in 5 half-moves
5 Ka6 draw
6 Ka8 draw
7 Kb1 draw
8 Kb7 draw
9 Kb8 draw
10 Ra4 draw
11 Ra6 draw
12 Rb5 draw
13 Rc5 draw
14 Rd5 draw
15 Rh5 draw
16 Ra2 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rg5 loss in 2 half-moves