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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 g6 win in 5 half-moves
3 Nh5 win in 5 half-moves
4 Rf2 win in 5 half-moves
5 Rg1 win in 5 half-moves
6 Rh2 win in 5 half-moves
7 Re2 loss in 4 half-moves
8 Ne6 loss in 2 half-moves
9 Ne8 loss in 2 half-moves
10 Nf5 loss in 2 half-moves
11 Ra2 loss in 2 half-moves
12 Rc2 loss in 2 half-moves
13 Rd2 loss in 2 half-moves
14 Rg3 loss in 2 half-moves
15 Rg4 loss in 2 half-moves