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

EGTB: win in 2 half-moves

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