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

EGTB: win in 2 half-moves

# move score
1 Re8 win in 1 half-moves
2 Ka7 draw
3 Kb7 draw
4 Kb8 draw
5 Kf8 draw
6 Kg6 draw
7 Kh6 draw
8 Kh7 draw
9 Kh8 draw
10 Rf8 draw
11 Rh8 draw
12 Kf6 loss in 2 half-moves
13 Kf7 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves