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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Kf7 draw
3 Kf8 draw
4 Rb8 draw
5 Kg7 loss in 10 half-moves
6 Kh7 loss in 10 half-moves
7 Kh8 loss in 10 half-moves
8 Re8 loss in 10 half-moves
9 Ra6 loss in 6 half-moves
10 Ra7 loss in 6 half-moves
11 Ra4 loss in 4 half-moves
12 Ra1 loss in 2 half-moves
13 Ra2 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Rf8 loss in 2 half-moves
17 Ra3 loss in 1 half-moves