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

EGTB: win in 8 half-moves

# move score
1 b5 win in 7 half-moves
2 Rd1 win in 7 half-moves
3 Ra7 win in 13 half-moves
4 Rc7 win in 13 half-moves
5 Rd4 win in 13 half-moves
6 Rd8 win in 13 half-moves
7 Rb7 draw
8 Re7 draw
9 Rh7 loss in 4 half-moves
10 Rd2 loss in 2 half-moves
11 Rd3 loss in 2 half-moves
12 Rd5 loss in 2 half-moves
13 Rd6 loss in 2 half-moves
14 Rf7 loss in 2 half-moves
15 Rg7 loss in 2 half-moves