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

EGTB: win in 2 half-moves

# move score
1 g3 win in 1 half-moves
2 Rg3 win in 1 half-moves
3 g4 loss in 2 half-moves
4 Ne2 loss in 2 half-moves
5 Nf3 loss in 2 half-moves
6 Nh3 loss in 2 half-moves
7 Ra8 loss in 2 half-moves
8 Rc8 loss in 2 half-moves
9 Re8 loss in 2 half-moves
10 Rf8 loss in 2 half-moves
11 Rg4 loss in 2 half-moves
12 Rg5 loss in 2 half-moves
13 Rg6 loss in 2 half-moves
14 Rg7 loss in 2 half-moves
15 Rh8 loss in 2 half-moves
16 Rb8 loss in 1 half-moves
17 Rd8 loss in 1 half-moves