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 Rb3 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Rc7 win in 1 half-moves
5 Re7 win in 1 half-moves
6 Rf7 win in 1 half-moves
7 Rh7 win in 1 half-moves
8 Ra7 draw
9 Rb2 draw
10 Rb6 draw
11 g6 loss in 2 half-moves
12 Rb4 loss in 1 half-moves
13 Rb5 loss in 1 half-moves
14 Rd7 loss in 1 half-moves
15 Rg7 loss in 1 half-moves