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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rd3 win in 1 half-moves
3 Rg1 win in 7 half-moves
4 Rg2 win in 7 half-moves
5 g6 loss in 2 half-moves
6 Nf2 loss in 2 half-moves
7 Ra3 loss in 2 half-moves
8 Rc3 loss in 2 half-moves
9 Re3 loss in 2 half-moves
10 Rf3 loss in 2 half-moves
11 Rg4 loss in 2 half-moves
12 Rh3 loss in 2 half-moves