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 Rc8 win in 1 half-moves
3 Re8 win in 1 half-moves
4 Rh8 win in 1 half-moves
5 Kg6 draw
6 Kh6 draw
7 Kf6 loss in 2 half-moves
8 Kf7 loss in 2 half-moves
9 Kh7 loss in 2 half-moves
10 Kh8 loss in 2 half-moves
11 Kf8 loss in 1 half-moves
12 Ra8 loss in 1 half-moves
13 Rd8 loss in 1 half-moves
14 Rf8 loss in 1 half-moves