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

EGTB: win in 4 half-moves

# move score
1 Kd2 win in 3 half-moves
2 Ke2 win in 3 half-moves
3 Kef2 win in 3 half-moves
4 Rf2 win in 3 half-moves
5 Kd1 win in 7 half-moves
6 Kg2 win in 7 half-moves
7 Kh1 win in 7 half-moves
8 Kh2 win in 7 half-moves
9 Kgf2 draw
10 Rf3 draw
11 Rf4 draw
12 Rf5 draw
13 Rf6 draw
14 Rf7 loss in 2 half-moves
15 Rf8 loss in 2 half-moves