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

EGTB: win in 4 half-moves

# move score
1 Kf3 win in 3 half-moves
2 Kf4 win in 3 half-moves
3 Kf5 win in 3 half-moves
4 Kh3 win in 3 half-moves
5 Kh4 win in 3 half-moves
6 Kh5 win in 3 half-moves
7 Rf6 win in 3 half-moves
8 Rh6 win in 3 half-moves
9 Kf7 win in 7 half-moves
10 Kg3 win in 7 half-moves
11 Kh6 win in 7 half-moves
12 Kh7 win in 7 half-moves
13 Rd6 win in 7 half-moves
14 Re6 win in 7 half-moves
15 Rg5 win in 7 half-moves
16 Kf6 win in 9 half-moves
17 Kf8 win in 23 half-moves
18 Kg5 draw
19 Kg8 draw
20 Kh8 draw
21 Rc6 draw
22 Ra6 loss in 2 half-moves
23 Rb6 loss in 2 half-moves