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 Rf8 win in 3 half-moves
3 Ka7 draw
4 Kb8 draw
5 Kd5 draw
6 Kd6 draw
7 Ke6 draw
8 Kf4 draw
9 Kf6 draw
10 Rf4 draw
11 Rf6 draw
12 Rf7 draw
13 Rg5 draw
14 Rh5 draw
15 Kd4 loss in 2 half-moves
16 Ke4 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rf3 loss in 2 half-moves