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

EGTB: win in 6 half-moves

# move score
1 Rg4 win in 5 half-moves
2 Rg6 draw
3 Rg8 draw
4 Rh7 draw
5 Ne5 loss in 10 half-moves
6 Nh6 loss in 10 half-moves
7 Ng5 loss in 8 half-moves
8 Nd6 loss in 6 half-moves
9 Nd8 loss in 6 half-moves
10 Rg1 loss in 2 half-moves
11 Rg2 loss in 2 half-moves
12 Rg3 loss in 2 half-moves
13 Rg5 loss in 2 half-moves