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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Kd8 win in 1 half-moves
3 Ke8 win in 1 half-moves
4 Kf8 win in 1 half-moves
5 Rf1 win in 1 half-moves
6 Rf2 win in 1 half-moves
7 Rf5 win in 1 half-moves
8 Rf8 win in 1 half-moves
9 Ka4 draw
10 Kd6 draw
11 Kd7 draw
12 Kf6 draw
13 Rg7 draw
14 Rh7 draw
15 Kb2 loss in 2 half-moves
16 Kb3 loss in 2 half-moves
17 Kb4 loss in 2 half-moves
18 Ke6 loss in 1 half-moves
19 Rf3 loss in 1 half-moves
20 Rf4 loss in 1 half-moves
21 Rf6 loss in 1 half-moves