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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rb5 win in 1 half-moves
3 Rb6 win in 1 half-moves
4 Rb8 win in 1 half-moves
5 Rf7 win in 1 half-moves
6 Rb3 win in 3 half-moves
7 Rb1 draw
8 Rc7 draw
9 Rd7 draw
10 Re7 draw
11 Rg7 draw
12 Ra7 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rh7 loss in 2 half-moves