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

EGTB: win in 8 half-moves

# move score
1 Kc7 win in 7 half-moves
2 Kde7 win in 7 half-moves
3 Kf8 win in 7 half-moves
4 Kc6 draw
5 Kc8 draw
6 Ra8 draw
7 Rb8 draw
8 Rc8 draw
9 Kd6 loss in 2 half-moves
10 Ke6 loss in 2 half-moves
11 Kee7 loss in 2 half-moves
12 Kf7 loss in 2 half-moves