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

EGTB: draw

# move score
1 f1=K draw
2 f1=R draw
3 f1=N loss in 6 half-moves
4 f1=B loss in 2 half-moves
5 f1=Q loss in 2 half-moves
6 Na3 loss in 2 half-moves
7 Nc3 loss in 2 half-moves
8 Nd2 loss in 2 half-moves