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

EGTB: win in 1 half-moves

# move score
1 Kxg1 win in 1 half-moves
2 Kdxe2 loss in 2 half-moves
3 Kfxe2 loss in 2 half-moves
4 Rxe2 loss in 2 half-moves