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

EGTB: loss in 1 half-moves

# move score
1 Nxg3 loss in 4 half-moves
2 gxh8=B loss in 2 half-moves
3 gxh8=K loss in 2 half-moves
4 gxh8=N loss in 2 half-moves
5 gxh8=Q loss in 2 half-moves
6 gxh8=R loss in 2 half-moves