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

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Ke5 win in 3 half-moves
3 Kd8 win in 7 half-moves
4 Rf6 win in 7 half-moves
5 Rf8 win in 9 half-moves
6 Kf5 win in 11 half-moves
7 Kb7 draw
8 Kb8 draw
9 Kc8 draw
10 Kd4 draw
11 Kd5 draw
12 Kd7 draw
13 Ke3 draw
14 Kf3 draw
15 Kf4 draw
16 Rd7 draw
17 Re7 draw
18 Rf2 draw
19 Rf4 draw
20 Rg7 draw
21 Rh7 draw
22 Kb6 loss in 2 half-moves
23 Kc6 loss in 2 half-moves
24 Kd3 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rf3 loss in 2 half-moves
27 Rf5 loss in 2 half-moves