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

EGTB: win in 2 half-moves

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