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

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Kff6 win in 3 half-moves
3 Rd7 win in 3 half-moves
4 Rf6 win in 3 half-moves
5 Kd5 win in 5 half-moves
6 Kef6 win in 5 half-moves
7 Re7 win in 5 half-moves
8 Rb7 win in 9 half-moves
9 Rc7 win in 9 half-moves
10 Rf8 win in 9 half-moves
11 Rh7 win in 9 half-moves
12 Kee6 draw
13 Ra7 draw
14 Kd4 loss in 2 half-moves
15 Kee4 loss in 2 half-moves
16 Kef4 loss in 2 half-moves
17 Kfe4 loss in 2 half-moves
18 Kfe6 loss in 2 half-moves
19 Kff4 loss in 2 half-moves
20 Kg4 loss in 2 half-moves
21 Kg5 loss in 2 half-moves
22 Kg6 loss in 2 half-moves
23 Rg7 loss in 2 half-moves