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

EGTB: win in 6 half-moves

# move score
1 Ra1 win in 5 half-moves
2 Re1 win in 5 half-moves
3 Rf2 win in 5 half-moves
4 Rf5 win in 5 half-moves
5 Rf8 win in 5 half-moves
6 Rg1 win in 5 half-moves
7 Rh1 win in 5 half-moves
8 Nc7 win in 7 half-moves
9 Nf6 win in 7 half-moves
10 Ng7 win in 7 half-moves
11 Rd1 loss in 4 half-moves
12 Nd6 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Rf3 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rf7 loss in 2 half-moves