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

EGTB: win in 4 half-moves

# move score
1 Rf7 win in 3 half-moves
2 Rf8 win in 3 half-moves
3 Rg6 win in 5 half-moves
4 Rh6 win in 5 half-moves
5 Ke6 win in 17 half-moves
6 Kc5 draw
7 Kc6 draw
8 Kc7 draw
9 Kd5 draw
10 Kd7 draw
11 Ke5 draw
12 Ke7 draw
13 Kg7 draw
14 Kg8 draw
15 Kh7 draw
16 Rf3 draw
17 Rf4 draw
18 Rf5 draw
19 Re6 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rf2 loss in 2 half-moves