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

EGTB: win in 1 half-moves

# move score
1 Rxb1 win in 1 half-moves
2 Rxe5 win in 21 half-moves
3 Bxe5 loss in 2 half-moves
4 Nxe5 loss in 2 half-moves