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

EGTB: win in 1 half-moves

# move score
1 Rxc3 win in 45 half-moves
2 Naxc3 loss in 2 half-moves
3 Nbxc3 loss in 2 half-moves
4 Rxf8 loss in 2 half-moves