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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Kc7 win in 3 half-moves
3 Kd7 win in 3 half-moves
4 Ke7 win in 3 half-moves
5 Rc7 win in 3 half-moves
6 Ka7 win in 5 half-moves
7 Kb7 win in 5 half-moves
8 Rb8 win in 5 half-moves
9 Rc3 win in 5 half-moves
10 Rc5 win in 5 half-moves
11 Rc6 win in 5 half-moves
12 Kb8 draw
13 Ke8 draw
14 Rc1 loss in 2 half-moves
15 Rc2 loss in 2 half-moves