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

EGTB: win in 2 half-moves

# move score
1 Rc5 win in 1 half-moves
2 Kcd8 draw
3 Ra7 draw
4 Rb7 draw
5 Rc4 draw
6 Kb7 loss in 1 half-moves
7 Kb8 loss in 1 half-moves
8 Kc6 loss in 1 half-moves
9 Kd6 loss in 1 half-moves
10 Kdd8 loss in 1 half-moves
11 Ke6 loss in 1 half-moves
12 Ke7 loss in 1 half-moves
13 Ke8 loss in 1 half-moves
14 Rc1 loss in 1 half-moves
15 Rc2 loss in 1 half-moves
16 Rc3 loss in 1 half-moves
17 Rc6 loss in 1 half-moves