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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 g6 win in 5 half-moves
3 Nf7 win in 5 half-moves
4 Rd1 win in 5 half-moves
5 Re1 win in 5 half-moves
6 Rf1 win in 5 half-moves
7 Rg2 win in 5 half-moves
8 Rg3 win in 5 half-moves
9 Rh1 win in 5 half-moves
10 Ng6 win in 7 half-moves
11 Rb1 loss in 2 half-moves
12 Rc1 loss in 2 half-moves
13 Rg4 loss in 2 half-moves