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

EGTB: win in 2 half-moves

# move score
1 Ke8 win in 1 half-moves
2 Rc1 win in 1 half-moves
3 Rc2 win in 1 half-moves
4 Rc3 win in 1 half-moves
5 Rc5 win in 1 half-moves
6 Rc8 win in 1 half-moves
7 Kc6 loss in 1 half-moves
8 Kc8 loss in 1 half-moves
9 Kd6 loss in 1 half-moves
10 Kd8 loss in 1 half-moves
11 Ke6 loss in 1 half-moves
12 Ke7 loss in 1 half-moves
13 Ra7 loss in 1 half-moves
14 Rb7 loss in 1 half-moves
15 Rc4 loss in 1 half-moves
16 Rc6 loss in 1 half-moves