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

EGTB: win in 4 half-moves

# move score
1 Ke6 win in 3 half-moves
2 Ke7 win in 3 half-moves
3 Ke8 win in 3 half-moves
4 Re7 win in 3 half-moves
5 Kd6 win in 7 half-moves
6 Rf8 win in 11 half-moves
7 Ka6 draw
8 Ka7 draw
9 Ka8 draw
10 Kb6 draw
11 Kb8 draw
12 Kbc6 draw
13 Kbc7 draw
14 Kbc8 draw
15 Kd8 draw
16 Kdc6 draw
17 Kdc7 draw
18 Kdc8 draw
19 Rf1 draw
20 Rf5 draw
21 Rf6 draw
22 Rg7 draw
23 Rh7 draw
24 Rf2 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rf4 loss in 2 half-moves