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

EGTB: win in 6 half-moves

# move score
1 Re7 win in 5 half-moves
2 Rc1 win in 9 half-moves
3 Rc2 win in 9 half-moves
4 Rc6 win in 9 half-moves
5 Rc8 win in 9 half-moves
6 Rg7 draw
7 Ra7 loss in 2 half-moves
8 Rb7 loss in 2 half-moves
9 Rc3 loss in 2 half-moves
10 Rc4 loss in 2 half-moves
11 Rc5 loss in 2 half-moves
12 Rd7 loss in 2 half-moves
13 Rf7 loss in 2 half-moves
14 Rh7 loss in 2 half-moves