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

EGTB: win in 2 half-moves

# move score
1 Rc7 win in 1 half-moves
2 Kd6 draw
3 Ke6 draw
4 Kf7 draw
5 Ra6 draw
6 Ra8 draw
7 Kd8 loss in 12 half-moves
8 Kf8 loss in 12 half-moves
9 Ke8 loss in 10 half-moves
10 Ra2 loss in 10 half-moves
11 Rb7 loss in 10 half-moves
12 Kd7 loss in 8 half-moves
13 Kf6 loss in 2 half-moves
14 Ra3 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Ra1 loss in 1 half-moves