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

EGTB: win in 54 half-moves

# move score
1 Kb6 win in 53 half-moves
2 Rh7 win in 53 half-moves
3 Kb7 win in 55 half-moves
4 Kd8 win in 55 half-moves
5 Rf8 win in 55 half-moves
6 Kb8 win in 57 half-moves
7 Ka6 draw
8 Ka8 draw
9 Kd6 draw
10 Kd7 draw
11 Ke6 draw
12 Ke8 draw
13 Kf6 draw
14 Kf8 draw
15 Rf1 draw
16 Rf5 draw
17 Rf6 draw
18 Rg7 draw
19 Rf2 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rf4 loss in 2 half-moves