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

EGTB: win in 2 half-moves

# move score
1 Kg1 win in 1 half-moves
2 Kg2 win in 1 half-moves
3 Ra8 win in 1 half-moves
4 Ke1 win in 3 half-moves
5 Ke2 win in 3 half-moves
6 Kc2 win in 5 half-moves
7 Ka2 draw
8 Kb2 draw
9 Kc1 draw
10 Ra2 draw
11 Kf2 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Ra7 loss in 2 half-moves