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

EGTB: win in 6 half-moves

# move score
1 Rc8 win in 5 half-moves
2 Kc6 win in 9 half-moves
3 Kc5 draw
4 Kc7 draw
5 Kd5 draw
6 Kdd7 draw
7 Kf8 draw
8 Ra8 draw
9 Rb8 draw
10 Kde7 loss in 2 half-moves
11 Ke5 loss in 2 half-moves
12 Ke6 loss in 2 half-moves
13 Ked7 loss in 2 half-moves
14 Kee7 loss in 2 half-moves
15 Kf7 loss in 2 half-moves
16 Rd7 loss in 2 half-moves