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

EGTB: win in 8 half-moves

# move score
1 Kf3 win in 7 half-moves
2 Kf5 win in 7 half-moves
3 Kg3 win in 7 half-moves
4 Kg4 win in 7 half-moves
5 Kg5 win in 7 half-moves
6 Rf8 win in 7 half-moves
7 Kg6 draw
8 Kg7 draw
9 Kg8 draw
10 Kh6 draw
11 Ra8 draw
12 Rg8 draw
13 Ke3 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Ke5 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves