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

EGTB: win in 6 half-moves

# move score
1 Rb1 win in 5 half-moves
2 Re1 win in 5 half-moves
3 Rh1 win in 5 half-moves
4 g3 draw
5 Ng6 draw
6 g4 loss in 4 half-moves
7 Rf1 loss in 4 half-moves
8 Nf3 loss in 2 half-moves
9 Nf5 loss in 2 half-moves
10 Ra1 loss in 2 half-moves
11 Rc1 loss in 2 half-moves
12 Rd1 loss in 2 half-moves