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

EGTB: win in 2 half-moves

# move score
1 Rc6 win in 1 half-moves
2 Kd8 draw
3 Kf8 draw
4 Ra2 draw
5 Rb2 draw
6 Rc3 draw
7 Rc4 draw
8 Rc5 draw
9 Rc7 draw
10 Rc8 draw
11 Rd2 draw
12 Re2 draw
13 Rf2 draw
14 Rg2 draw
15 Rh2 draw
16 Kd7 loss in 2 half-moves
17 Ke7 loss in 2 half-moves
18 Kf7 loss in 2 half-moves
19 Rc1 loss in 2 half-moves