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

EGTB: win in 4 half-moves

# move score
1 Kf4 win in 3 half-moves
2 Kf5 win in 3 half-moves
3 Kg3 win in 5 half-moves
4 Rg8 win in 5 half-moves
5 Ke4 win in 9 half-moves
6 Kg4 win in 9 half-moves
7 Kh5 win in 9 half-moves
8 Kg5 win in 11 half-moves
9 Rh8 win in 13 half-moves
10 Kd6 draw
11 Ke6 draw
12 Kf6 draw
13 Kh3 draw
14 Rc8 draw
15 Rd8 draw
16 Re6 draw
17 Re7 draw
18 Rf8 draw
19 Kd4 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rb8 loss in 2 half-moves