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