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

EGTB: win in 2 half-moves

# move score
1 Kg4 win in 1 half-moves
2 Kg5 win in 1 half-moves
3 Kg6 win in 1 half-moves
4 Rg8 win in 1 half-moves
5 Ke4 draw
6 Ke5 draw
7 Ke6 draw
8 Re8 draw
9 Rf6 draw
10 Rh8 loss in 8 half-moves
11 Rd8 loss in 6 half-moves
12 Kf4 loss in 4 half-moves
13 Kf6 loss in 4 half-moves
14 Rf7 loss in 4 half-moves
15 Ra8 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc8 loss in 2 half-moves