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