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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Kd7 win in 7 half-moves
3 Kf7 win in 7 half-moves
4 Rd6 win in 7 half-moves
5 Rd7 win in 7 half-moves
6 Kd6 win in 9 half-moves
7 Kd4 win in 11 half-moves
8 Ke7 win in 11 half-moves
9 Kf8 win in 11 half-moves
10 Kc4 loss in 2 half-moves
11 Kc5 loss in 2 half-moves
12 Kc6 loss in 2 half-moves
13 Ke4 loss in 2 half-moves
14 Ke5 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc8 loss in 2 half-moves