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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Kg6 win in 3 half-moves
3 Kg8 win in 3 half-moves
4 Kh6 win in 3 half-moves
5 Kh8 win in 3 half-moves
6 Rf2 win in 3 half-moves
7 Rf8 win in 3 half-moves
8 Rg7 win in 3 half-moves
9 Kd8 draw
10 Ke6 draw
11 Ke8 draw
12 Kf6 draw
13 Kf8 draw
14 Kg7 draw
15 Rf3 draw
16 Kd6 loss in 2 half-moves
17 Kd7 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rf6 loss in 2 half-moves