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