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 Nh3 win in 5 half-moves
3 Rg7 draw
4 d8=N loss in 10 half-moves
5 Nd1 loss in 6 half-moves
6 Ne4 loss in 6 half-moves
7 Ng4 loss in 6 half-moves
8 Rh2 loss in 6 half-moves
9 Nh1 loss in 4 half-moves
10 d8=B loss in 2 half-moves
11 d8=K loss in 2 half-moves
12 d8=Q loss in 2 half-moves
13 d8=R loss in 2 half-moves
14 Nd3 loss in 2 half-moves
15 Rg3 loss in 2 half-moves
16 Rg4 loss in 2 half-moves
17 Rg5 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rg8 loss in 2 half-moves