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 Rd8 win in 3 half-moves
8 Rh8 win in 3 half-moves
9 Kd6 win in 5 half-moves
10 Ke6 win in 7 half-moves
11 Kef6 win in 7 half-moves
12 Kd7 win in 9 half-moves
13 Kd8 win in 9 half-moves
14 Ke8 win in 9 half-moves
15 Kg6 win in 9 half-moves
16 Kef7 draw
17 Kef8 draw
18 Rc8 draw
19 Re8 draw
20 Rf8 draw
21 Ra8 loss in 2 half-moves
22 Rb8 loss in 2 half-moves