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

EGTB: loss in 57 half-moves

# move score
1 Kc2 loss in 56 half-moves
2 Kc1 loss in 54 half-moves
3 Ka3 loss in 52 half-moves
4 Kb3 loss in 52 half-moves
5 Kc3 loss in 52 half-moves
6 Ka2 loss in 42 half-moves
7 Ka1 loss in 34 half-moves
8 Kb1 loss in 34 half-moves