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 Kb8 win in 3 half-moves
3 Kc8 win in 3 half-moves
4 Kcc6 win in 3 half-moves
5 Rf5 win in 3 half-moves
6 Rf8 win in 3 half-moves
7 Kb6 win in 5 half-moves
8 Ke6 win in 5 half-moves
9 Ke7 win in 11 half-moves
10 Kcd7 draw
11 Kd8 draw
12 Kdc6 draw
13 Kdd7 draw
14 Rd7 draw
15 Rf4 draw
16 Rf6 draw
17 Rg7 draw
18 Rh7 draw
19 Kc5 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rf3 loss in 2 half-moves