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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Rc2 win in 1 half-moves
3 Rc3 win in 1 half-moves
4 Rc5 draw
5 Kc7 loss in 2 half-moves
6 Ke7 loss in 2 half-moves
7 Ke8 loss in 2 half-moves
8 Kd7 loss in 1 half-moves
9 Kf1 loss in 1 half-moves
10 Kf2 loss in 1 half-moves
11 Kg2 loss in 1 half-moves
12 Kh1 loss in 1 half-moves
13 Kh2 loss in 1 half-moves
14 Ra8 loss in 1 half-moves
15 Rb8 loss in 1 half-moves
16 Rc4 loss in 1 half-moves
17 Rc6 loss in 1 half-moves
18 Rc7 loss in 1 half-moves