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

EGTB: win in 4 half-moves

# move score
1 Kb8 win in 3 half-moves
2 Kd6 win in 3 half-moves
3 Kdd8 win in 3 half-moves
4 Ke6 win in 3 half-moves
5 Ke8 win in 3 half-moves
6 Rf6 win in 3 half-moves
7 Kb7 win in 5 half-moves
8 Ke7 win in 11 half-moves
9 Kc6 draw
10 Kcc7 draw
11 Kcd8 draw
12 Kdc7 draw
13 Rf4 draw
14 Rf5 draw
15 Rf8 draw
16 Rg7 draw
17 Rh7 draw
18 Re7 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rf3 loss in 2 half-moves