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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Rg4 win in 3 half-moves
3 Ne7 win in 5 half-moves
4 Nf6 win in 5 half-moves
5 Nh6 win in 5 half-moves
6 Rf1 win in 7 half-moves
7 Rg7 win in 7 half-moves
8 Rh1 win in 7 half-moves
9 Ra1 loss in 2 half-moves
10 Rb1 loss in 2 half-moves
11 Rd1 loss in 2 half-moves
12 Re1 loss in 2 half-moves
13 Rg2 loss in 2 half-moves
14 Rg3 loss in 2 half-moves
15 Rg5 loss in 2 half-moves
16 Rg6 loss in 2 half-moves