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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Rd6 win in 1 half-moves
5 Rc6 win in 3 half-moves
6 Rf6 win in 3 half-moves
7 Rg6 win in 3 half-moves
8 Rh6 win in 3 half-moves
9 Ra6 loss in 2 half-moves
10 Rb2 loss in 2 half-moves
11 Rb3 loss in 2 half-moves
12 Rb4 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Re6 loss in 2 half-moves