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

EGTB: win in 2 half-moves

# move score
1 g5 win in 1 half-moves
2 Ka3 draw
3 Kb5 draw
4 Ka5 loss in 16 half-moves
5 Kb3 loss in 2 half-moves
6 Kb4 loss in 2 half-moves