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

EGTB: win in 2 half-moves

# move score
1 g4 win in 1 half-moves
2 Ra2 loss in 2 half-moves
3 Ra3 loss in 2 half-moves
4 Ra5 loss in 2 half-moves
5 Ra7 loss in 2 half-moves
6 Ra8 loss in 2 half-moves
7 Rb1 loss in 2 half-moves
8 Rc1 loss in 2 half-moves
9 Rd1 loss in 2 half-moves
10 Re1 loss in 2 half-moves
11 Rf1 loss in 2 half-moves
12 Rg1 loss in 2 half-moves
13 Rh1 loss in 2 half-moves
14 Nb1 loss in 1 half-moves
15 Nb3 loss in 1 half-moves
16 Nc4 loss in 1 half-moves
17 Ne4 loss in 1 half-moves
18 Nf1 loss in 1 half-moves
19 Nf3 loss in 1 half-moves
20 Ra4 loss in 1 half-moves
21 Ra6 loss in 1 half-moves