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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kb8 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Ke7 win in 3 half-moves
5 Kf7 win in 3 half-moves
6 Kf8 win in 3 half-moves
7 Rf8 win in 3 half-moves
8 Kcd7 draw
9 Kcd8 draw
10 Ked7 draw
11 Ked8 draw
12 Rg6 draw
13 Rg7 draw
14 Rh8 draw
15 Rg1 loss in 2 half-moves
16 Rg2 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rg5 loss in 2 half-moves