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