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 Rg6 win in 3 half-moves
3 Nf2 win in 5 half-moves
4 Ng3 win in 5 half-moves
5 Rf1 win in 7 half-moves
6 Rg2 win in 7 half-moves
7 Rg3 win in 7 half-moves
8 Ra1 loss in 2 half-moves
9 Rb1 loss in 2 half-moves
10 Rd1 loss in 2 half-moves
11 Re1 loss in 2 half-moves
12 Rg4 loss in 2 half-moves
13 Rg5 loss in 2 half-moves
14 Rg7 loss in 2 half-moves
15 Rg8 loss in 2 half-moves