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

EGTB: win in 6 half-moves

# move score
1 Rf7 win in 5 half-moves
2 Kd5 win in 7 half-moves
3 Kef5 win in 7 half-moves
4 Kf7 win in 7 half-moves
5 Kff5 win in 9 half-moves
6 Kd6 win in 11 half-moves
7 Kee6 win in 11 half-moves
8 Re8 win in 13 half-moves
9 Rb8 draw
10 Kd4 loss in 2 half-moves
11 Ke4 loss in 2 half-moves
12 Ke7 loss in 2 half-moves
13 Kf4 loss in 2 half-moves
14 Kfe6 loss in 2 half-moves
15 Kg5 loss in 2 half-moves
16 Kg6 loss in 2 half-moves
17 Kg7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves