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

EGTB: win in 2 half-moves

# move score
1 Rc2 win in 1 half-moves
2 Rc3 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Kd7 draw
5 Ke7 draw
6 Ke8 draw
7 Ra8 draw
8 Rb8 draw
9 Rc1 draw
10 Kc7 loss in 22 half-moves
11 Rc5 loss in 2 half-moves
12 Rc6 loss in 2 half-moves
13 Rc7 loss in 2 half-moves