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

EGTB: win in 4 half-moves

# move score
1 a7 win in 3 half-moves
2 Rf1 win in 3 half-moves
3 Nf5 win in 5 half-moves
4 Ra1 win in 5 half-moves
5 Rb1 win in 5 half-moves
6 Rc1 win in 5 half-moves
7 Rh2 win in 5 half-moves
8 Nf3 loss in 4 half-moves
9 Ng1 loss in 4 half-moves
10 Ng2 loss in 4 half-moves
11 Ng6 loss in 4 half-moves
12 Nf2 loss in 2 half-moves
13 Nf4 loss in 2 half-moves
14 Ng5 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Rg1 loss in 2 half-moves