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

EGTB: win in 10 half-moves

# move score
1 Ra4 win in 9 half-moves
2 Rd6 win in 9 half-moves
3 Ra5 win in 11 half-moves
4 Re6 win in 11 half-moves
5 Rf6 win in 13 half-moves
6 Rg6 win in 13 half-moves
7 Rh6 win in 13 half-moves
8 Nb4 loss in 2 half-moves
9 Nc1 loss in 2 half-moves
10 Nc3 loss in 2 half-moves
11 Ra3 loss in 2 half-moves
12 Rb6 loss in 2 half-moves
13 Rc6 loss in 2 half-moves
14 Ra7 loss in 1 half-moves
15 Ra8 loss in 1 half-moves