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

EGTB: win in 2 half-moves

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