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 Kb3 win in 1 half-moves
3 Kc3 win in 1 half-moves
4 Kd4 win in 1 half-moves
5 Kb5 draw
6 Kb4 loss in 2 half-moves
7 Kc5 loss in 2 half-moves
8 Kd3 loss in 2 half-moves
9 Kd5 loss in 2 half-moves