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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Nf7 win in 3 half-moves
3 Rg5 win in 3 half-moves
4 Ng6 win in 5 half-moves
5 Rf1 loss in 6 half-moves
6 Rg2 loss in 6 half-moves
7 Rg3 loss in 6 half-moves
8 Re1 loss in 4 half-moves
9 Rh1 loss in 4 half-moves
10 Ra1 loss in 2 half-moves
11 Rb1 loss in 2 half-moves
12 Rc1 loss in 2 half-moves
13 Rg6 loss in 2 half-moves
14 Rg7 loss in 2 half-moves
15 Rg8 loss in 2 half-moves
16 Rd1 loss in 1 half-moves