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

EGTB: win in 4 half-moves

# move score
1 Rd1 win in 3 half-moves
2 Nf3 win in 9 half-moves
3 Ra1 win in 9 half-moves
4 Rh1 win in 9 half-moves
5 Rg2 loss in 4 half-moves
6 g5 loss in 2 half-moves
7 Nf1 loss in 2 half-moves
8 Rb1 loss in 2 half-moves
9 Rc1 loss in 2 half-moves
10 Re1 loss in 2 half-moves
11 Rf1 loss in 2 half-moves
12 Rg3 loss in 2 half-moves