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

EGTB: win in 8 half-moves

# move score
1 Kc1 win in 7 half-moves
2 Kc2 win in 7 half-moves
3 Kd3 win in 7 half-moves
4 Kd4 win in 7 half-moves
5 Kf4 win in 7 half-moves
6 Ke3 win in 9 half-moves
7 Kf3 win in 9 half-moves
8 Rf1 win in 13 half-moves
9 Kd5 win in 15 half-moves
10 Ke5 win in 17 half-moves
11 Kf5 win in 17 half-moves
12 Rg1 win in 17 half-moves
13 Rh1 win in 17 half-moves
14 Kd2 loss in 2 half-moves
15 Ke2 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Re3 loss in 2 half-moves