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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Nf2 draw
3 Nf4 draw
4 Ng5 draw
5 Rf8 draw
6 Rg3 draw
7 Rg4 draw
8 Rg5 draw
9 Rg6 draw
10 Ng1 loss in 4 half-moves
11 Rc8 loss in 4 half-moves
12 Rd8 loss in 4 half-moves
13 Rh8 loss in 4 half-moves
14 Ra8 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rg1 loss in 2 half-moves
17 Rg2 loss in 2 half-moves
18 Re8 loss in 1 half-moves