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

EGTB: win in 4 half-moves

# move score
1 Kgf6 win in 3 half-moves
2 Kgf7 win in 3 half-moves
3 Kgf8 win in 3 half-moves
4 Kh6 win in 3 half-moves
5 Kh7 win in 3 half-moves
6 Kh8 win in 3 half-moves
7 Rh8 win in 3 half-moves
8 Kd7 win in 7 half-moves
9 Kd8 win in 7 half-moves
10 Ke6 win in 7 half-moves
11 Kef6 win in 7 half-moves
12 Kef7 win in 7 half-moves
13 Kg6 win in 7 half-moves
14 Re8 win in 7 half-moves
15 Rf8 win in 7 half-moves
16 Kd6 win in 9 half-moves
17 Ke8 win in 9 half-moves
18 Kef8 draw
19 Ra8 draw
20 Rb8 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rd8 loss in 2 half-moves