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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Ke6 win in 5 half-moves
5 Ke8 win in 5 half-moves
6 Kf7 win in 5 half-moves
7 Kf8 win in 5 half-moves
8 Re6 win in 5 half-moves
9 Rf7 win in 5 half-moves
10 Kcd6 draw
11 Kd8 draw
12 Ked6 draw
13 Ked7 draw
14 Rd6 draw
15 Rg6 draw
16 Rh6 draw
17 Kc5 loss in 2 half-moves
18 Kc7 loss in 2 half-moves
19 Kcd7 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rf8 loss in 2 half-moves