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

EGTB: loss in 3 half-moves

# move score
1 Ka1 loss in 2 half-moves
2 Ka4 loss in 2 half-moves
3 Kab3 loss in 2 half-moves
4 Kb1 loss in 2 half-moves
5 Kb4 loss in 2 half-moves
6 Kbb3 loss in 2 half-moves
7 Kc1 loss in 2 half-moves
8 Kc2 loss in 2 half-moves
9 Kc3 loss in 2 half-moves
10 Ra1 loss in 2 half-moves