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

EGTB: win in 4 half-moves

# move score
1 Kd8 win in 3 half-moves
2 Ke7 win in 3 half-moves
3 Kef7 win in 3 half-moves
4 Kg7 win in 3 half-moves
5 Kh7 win in 3 half-moves
6 Kh8 win in 3 half-moves
7 Rf7 win in 3 half-moves
8 Kgf7 win in 5 half-moves
9 Rf3 draw
10 Rf4 draw
11 Rf5 draw
12 Rf6 draw
13 Kd7 loss in 2 half-moves
14 Rf1 loss in 2 half-moves
15 Rf2 loss in 2 half-moves