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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Kc4 win in 3 half-moves
5 Kcc6 win in 3 half-moves
6 Ke5 win in 3 half-moves
7 Ke6 win in 3 half-moves
8 Re5 win in 3 half-moves
9 Rf4 win in 3 half-moves
10 Kc7 win in 5 half-moves
11 Kd7 win in 5 half-moves
12 Rd5 win in 5 half-moves
13 Kcd5 draw
14 Kd4 draw
15 Kdc6 draw
16 Kdd5 draw
17 Rf1 draw
18 Rf2 draw
19 Rf3 draw
20 Rf6 draw
21 Ke7 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rh5 loss in 2 half-moves