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

EGTB: win in 4 half-moves

# move score
1 Ke6 win in 3 half-moves
2 Kff6 win in 3 half-moves
3 Kfg6 win in 3 half-moves
4 Kgg6 win in 3 half-moves
5 Rg6 win in 3 half-moves
6 Rh7 win in 5 half-moves
7 Ke5 win in 7 half-moves
8 Rf7 win in 7 half-moves
9 Rg8 win in 9 half-moves
10 Ra7 draw
11 Ke4 loss in 2 half-moves
12 Kff4 loss in 2 half-moves
13 Kfg4 loss in 2 half-moves
14 Kgf4 loss in 2 half-moves
15 Kgf6 loss in 2 half-moves
16 Kgg4 loss in 2 half-moves
17 Kh4 loss in 2 half-moves
18 Kh5 loss in 2 half-moves
19 Kh6 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Re7 loss in 2 half-moves