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

EGTB: win in 4 half-moves

# move score
1 Rg7 win in 3 half-moves
2 Nf4 draw
3 Ng3 draw
4 Rb1 draw
5 Rd1 draw
6 Rf1 draw
7 Rg3 draw
8 Rg4 draw
9 Rg5 draw
10 Rg6 draw
11 Rh1 draw
12 Nf6 loss in 2 half-moves
13 Ng7 loss in 2 half-moves
14 Ra1 loss in 2 half-moves
15 Re1 loss in 2 half-moves
16 Rg2 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Rc1 loss in 1 half-moves