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

EGTB: win in 4 half-moves

# move score
1 Rg1 win in 3 half-moves
2 Rg8 win in 4 half-moves
3 Ng3 win in 5 half-moves
4 Re7 win in 5 half-moves
5 Rg4 win in 5 half-moves
6 Rh7 win in 5 half-moves
7 d8=B loss in 4 half-moves
8 d8=K loss in 4 half-moves
9 Rf7 loss in 4 half-moves
10 d8=N loss in 2 half-moves
11 d8=Q loss in 2 half-moves
12 d8=R loss in 2 half-moves
13 Nf2 loss in 2 half-moves
14 Rg2 loss in 2 half-moves
15 Rg3 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rg6 loss in 2 half-moves