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

EGTB: win in 6 half-moves

# move score
1 Rf1 win in 5 half-moves
2 Rh1 win in 5 half-moves
3 g4 win in 9 half-moves
4 g3 loss in 12 half-moves
5 Na2 loss in 8 half-moves
6 Ne2 loss in 6 half-moves
7 Nb3 loss in 2 half-moves
8 Nd3 loss in 2 half-moves
9 Rd1 loss in 2 half-moves
10 Re1 loss in 2 half-moves