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

EGTB: win in 2 half-moves

# move score
1 g5 win in 1 half-moves
2 Ra3 draw
3 Ra5 draw
4 Ra6 draw
5 Ra7 draw
6 Ra8 draw
7 Rb4 draw
8 Rc4 draw
9 Re4 draw
10 Nf1 loss in 2 half-moves
11 Nf3 loss in 2 half-moves
12 Ra1 loss in 1 half-moves
13 Ra2 loss in 1 half-moves
14 Rd4 loss in 1 half-moves
15 Rf4 loss in 1 half-moves