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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Kd5 draw
3 Kd6 draw
4 Kd7 draw
5 Ke5 draw
6 Ke7 draw
7 Rc5 draw
8 Rc7 draw
9 Kf6 loss in 14 half-moves
10 Kf7 loss in 8 half-moves
11 Rb6 loss in 6 half-moves
12 Rc8 loss in 6 half-moves
13 Kf5 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Rc1 loss in 1 half-moves