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 Kc7 win in 3 half-moves
5 Kcc5 win in 3 half-moves
6 Rf4 win in 3 half-moves
7 Rf7 win in 3 half-moves
8 Ke5 win in 5 half-moves
9 Ke6 win in 5 half-moves
10 Re6 win in 5 half-moves
11 Kcd6 draw
12 Kd7 draw
13 Kdc5 draw
14 Kdd6 draw
15 Rd6 draw
16 Rf3 draw
17 Rf5 draw
18 Rf8 draw
19 Rg6 draw
20 Rh6 draw
21 Kc4 loss in 2 half-moves
22 Kd4 loss in 2 half-moves
23 Ke4 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rf2 loss in 2 half-moves