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