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

EGTB: win in 44 half-moves

# move score
1 Kb3 win in 43 half-moves
2 Kd2 win in 43 half-moves
3 Kab2 win in 45 half-moves
4 Kc2 win in 45 half-moves
5 Kab1 win in 47 half-moves
6 Kcb2 win in 47 half-moves
7 Rb1 win in 47 half-moves
8 Ka3 win in 49 half-moves
9 Kcb1 win in 49 half-moves
10 Kd1 win in 49 half-moves