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

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Re2 win in 3 half-moves
3 Re5 win in 3 half-moves
4 Re6 win in 3 half-moves
5 Kf3 win in 5 half-moves
6 Kf5 win in 5 half-moves
7 Kg3 win in 5 half-moves
8 Kg5 win in 5 half-moves
9 Kh3 win in 5 half-moves
10 Kh4 win in 5 half-moves
11 Kh5 win in 5 half-moves
12 Re8 win in 5 half-moves
13 Rf7 win in 5 half-moves
14 Rg7 win in 5 half-moves
15 Rh7 win in 5 half-moves
16 Kf4 loss in 4 half-moves
17 Ra7 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Re4 loss in 2 half-moves