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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Ka2 draw
3 Ka5 draw
4 Kb1 draw
5 Kb2 draw
6 Ra2 draw
7 Ra3 draw
8 Ra5 draw
9 Rb4 draw
10 Rc4 draw
11 Kb5 loss in 2 half-moves
12 Kb6 loss in 2 half-moves
13 Rd4 loss in 2 half-moves
14 Re4 loss in 2 half-moves
15 Rf4 loss in 2 half-moves
16 Rg4 loss in 2 half-moves
17 Rh4 loss in 2 half-moves
18 Ka7 loss in 1 half-moves