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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Kc7 win in 3 half-moves
3 Kd7 win in 3 half-moves
4 Ke8 win in 3 half-moves
5 Rc8 win in 3 half-moves
6 Kc8 win in 5 half-moves
7 Ra1 draw
8 Ra4 draw
9 Ke7 loss in 2 half-moves
10 Ra2 loss in 2 half-moves
11 Ra3 loss in 2 half-moves
12 Ra5 loss in 2 half-moves
13 Ra6 loss in 2 half-moves
14 Ra7 loss in 2 half-moves