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

EGTB: win in 2 half-moves

# move score
1 b5 win in 1 half-moves
2 Ra1 win in 1 half-moves
3 Rc2 win in 1 half-moves
4 Rc3 win in 1 half-moves
5 Rc7 win in 1 half-moves
6 Rd1 win in 1 half-moves
7 Re1 win in 1 half-moves
8 Rg1 win in 1 half-moves
9 Rh1 win in 1 half-moves
10 Rb1 loss in 1 half-moves
11 Rc4 loss in 1 half-moves
12 Rc5 loss in 1 half-moves
13 Rc6 loss in 1 half-moves
14 Rc8 loss in 1 half-moves
15 Rf1 loss in 1 half-moves