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

EGTB: win in 4 half-moves

# move score
1 g4 win in 3 half-moves
2 Ra8 win in 3 half-moves
3 Rd1 win in 3 half-moves
4 Nf2 win in 5 half-moves
5 Ng3 win in 5 half-moves
6 Ra2 win in 5 half-moves
7 Ra3 win in 5 half-moves
8 Ra4 win in 5 half-moves
9 Ra5 win in 5 half-moves
10 Rg1 win in 5 half-moves
11 g3 win in 12 half-moves
12 Ra6 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Rf1 loss in 2 half-moves