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

EGTB: loss in 5 half-moves

# move score
1 Kg1 loss in 4 half-moves
2 Kg2 loss in 4 half-moves
3 Kh2 loss in 4 half-moves
4 Nb6 loss in 4 half-moves
5 Nc7 loss in 1 half-moves