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

EGTB: win in 4 half-moves

# move score
1 Kgf5 win in 3 half-moves
2 Kgf6 win in 5 half-moves
3 Rg7 win in 5 half-moves
4 Kg4 win in 9 half-moves
5 Kh6 win in 9 half-moves
6 Kd5 draw
7 Kd6 draw
8 Ke5 draw
9 Kg6 draw
10 Kh4 draw
11 Kh5 draw
12 Re8 draw
13 Kd7 loss in 2 half-moves
14 Kef5 loss in 2 half-moves
15 Kef6 loss in 2 half-moves
16 Kf4 loss in 2 half-moves
17 Kf7 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves