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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Kd7 win in 3 half-moves
5 Rf4 win in 3 half-moves
6 Rf6 win in 3 half-moves
7 Rf7 win in 3 half-moves
8 Kb8 win in 7 half-moves
9 Kd6 win in 13 half-moves
10 Kd5 win in 17 half-moves
11 Kb4 draw
12 Kb5 draw
13 Kc4 draw
14 Kc6 draw
15 Kd4 draw
16 Kd8 draw
17 Rf3 draw
18 Rf5 draw
19 Rg8 draw
20 Rh8 draw
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rf2 loss in 2 half-moves