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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rb3 win in 3 half-moves
3 Rf5 win in 3 half-moves
4 Rg5 win in 3 half-moves
5 Rb4 win in 5 half-moves
6 Rc5 win in 7 half-moves
7 Ra5 win in 9 half-moves
8 Rh5 win in 9 half-moves
9 Rb6 win in 11 half-moves
10 Rb2 loss in 2 half-moves
11 Rb7 loss in 2 half-moves
12 Rb8 loss in 2 half-moves
13 Rd5 loss in 2 half-moves
14 Re5 loss in 2 half-moves