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

EGTB: win in 4 half-moves

# move score
1 Kf7 win in 3 half-moves
2 Kf8 win in 3 half-moves
3 Rf8 win in 3 half-moves
4 Kdd7 win in 5 half-moves
5 Kee7 win in 5 half-moves
6 Rh8 win in 5 half-moves
7 Kde7 win in 7 half-moves
8 Rg3 draw
9 Kc7 loss in 2 half-moves
10 Kc8 loss in 2 half-moves
11 Ked7 loss in 2 half-moves
12 Rg1 loss in 2 half-moves
13 Rg2 loss in 2 half-moves
14 Rg4 loss in 2 half-moves
15 Rg5 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Rg7 loss in 2 half-moves