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

EGTB: win in 4 half-moves

# move score
1 Ke8 win in 3 half-moves
2 Kg7 win in 3 half-moves
3 Kg8 win in 3 half-moves
4 Re8 win in 3 half-moves
5 Rg8 win in 3 half-moves
6 Kh7 win in 35 half-moves
7 Kc7 draw
8 Kc8 draw
9 Rf6 draw
10 Kd7 loss in 2 half-moves
11 Ke7 loss in 2 half-moves
12 Rf1 loss in 2 half-moves
13 Rf2 loss in 2 half-moves
14 Rf3 loss in 2 half-moves
15 Rf4 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rf7 loss in 2 half-moves