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

EGTB: win in 4 half-moves

# move score
1 Kd1 win in 3 half-moves
2 Kd3 win in 3 half-moves
3 Ke3 win in 3 half-moves
4 Kee1 win in 3 half-moves
5 Rf3 win in 3 half-moves
6 Kd2 win in 7 half-moves
7 Kfe1 win in 7 half-moves
8 Kg1 win in 7 half-moves
9 Kf3 draw
10 Kg2 draw
11 Rf4 draw
12 Rf5 draw
13 Rf6 draw
14 Rg2 draw
15 Rh2 draw
16 Rf7 loss in 2 half-moves
17 Rf8 loss in 2 half-moves