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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Kc2 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Kde2 win in 3 half-moves
5 Ke3 win in 3 half-moves
6 Kee2 win in 3 half-moves
7 Rc1 win in 3 half-moves
8 Kc1 win in 5 half-moves
9 Kd3 win in 5 half-moves
10 Kf1 win in 5 half-moves
11 Kf2 win in 5 half-moves
12 Ra1 win in 7 half-moves