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 Kc8 win in 3 half-moves
4 Kd8 win in 3 half-moves
5 Kdc6 win in 3 half-moves
6 Kdd6 win in 3 half-moves
7 Ke6 win in 3 half-moves
8 Ke8 win in 3 half-moves
9 Rf4 win in 3 half-moves
10 Rf6 win in 3 half-moves
11 Rf8 win in 3 half-moves
12 Ke7 win in 9 half-moves
13 Kb4 draw
14 Kc4 draw
15 Kc7 draw
16 Kcc6 draw
17 Kcd6 draw
18 Kd4 draw
19 Kd5 draw
20 Rf3 draw
21 Rf5 draw
22 Rg7 draw
23 Rh7 draw
24 Re7 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rf2 loss in 2 half-moves