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

EGTB: win in 4 half-moves

# move score
1 Kf6 win in 3 half-moves
2 Kc7 win in 7 half-moves
3 Kb6 win in 9 half-moves
4 Kc6 win in 9 half-moves
5 Ka6 win in 11 half-moves
6 Ka7 win in 11 half-moves
7 Rg7 win in 11 half-moves
8 Ka8 draw
9 Kb8 draw
10 Kc8 draw
11 Kf4 draw
12 Kf5 draw
13 Kg4 draw
14 Kh4 draw
15 Kh5 draw
16 Kh6 draw
17 Ra6 draw
18 Re6 draw
19 Rf6 draw
20 Rg8 draw
21 Rh6 draw
22 Rb6 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Rd6 loss in 2 half-moves