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

EGTB: loss in 1 half-moves

# move score
1 gxh8=B loss now
2 gxh8=K loss now
3 gxh8=N loss now
4 gxh8=Q loss now
5 gxh8=R loss now
6 Rxh8 loss now