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

EGTB: win in 6 half-moves

# move score
1 Rc1 win in 5 half-moves
2 Rf1 win in 5 half-moves
3 g4 win in 11 half-moves
4 g3 loss in 4 half-moves
5 Nf2 loss in 2 half-moves
6 Ng3 loss in 2 half-moves
7 Ra1 loss in 2 half-moves
8 Rb1 loss in 2 half-moves
9 Rd1 loss in 2 half-moves
10 Re1 loss in 2 half-moves