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

EGTB: win in 4 half-moves

# move score
1 Kd7 win in 3 half-moves
2 Rc6 win in 3 half-moves
3 Kc7 win in 5 half-moves
4 Kd8 win in 5 half-moves
5 Rf7 win in 5 half-moves
6 Rf8 win in 7 half-moves
7 Kb7 draw
8 Kb8 draw
9 Ke3 draw
10 Ke4 draw
11 Ke5 draw
12 Kf5 draw
13 Kg4 draw
14 Kg5 draw
15 Ra6 draw
16 Rb6 draw
17 Rd6 draw
18 Re6 draw
19 Rf5 draw
20 Kf3 loss in 2 half-moves
21 Kg3 loss in 2 half-moves
22 Rg6 loss in 2 half-moves
23 Rh6 loss in 2 half-moves