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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Re6 win in 1 half-moves
4 Ra7 win in 3 half-moves
5 Ra8 win in 3 half-moves
6 Rc7 win in 3 half-moves
7 Rc8 win in 3 half-moves
8 Rd7 win in 3 half-moves
9 Rd8 win in 3 half-moves
10 Re1 win in 3 half-moves
11 Re2 win in 3 half-moves
12 Rf7 win in 3 half-moves
13 Rf8 win in 3 half-moves
14 Re3 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Re5 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh7 loss in 2 half-moves
20 Rh8 loss in 2 half-moves