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 K7c7 draw
3 K7e7 draw
4 K7e8 draw
5 K8c7 draw
6 K8e7 draw
7 K8e8 draw
8 Kc6 draw
9 Kd6 draw
10 Ke6 draw
11 Ra8 draw
12 Rb8 draw
13 Rc1 draw
14 Rc5 draw
15 Rc6 draw
16 Rc7 draw
17 Rc2 loss in 1 half-moves
18 Rc4 loss in 1 half-moves