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

EGTB: loss in 1 half-moves

# move score
1 Bxa3 loss in 2 half-moves
2 Bxg5 loss in 2 half-moves
3 Nxa3 loss in 2 half-moves
4 Rxa3 loss in 2 half-moves