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

EGTB: win in 4 half-moves

# move score
1 Rc5 win in 3 half-moves
2 Kd5 draw
3 Ke5 draw
4 Ke7 draw
5 Kf6 draw
6 Kf7 draw
7 Rc1 draw
8 Rc3 draw
9 Rc4 draw
10 Rd2 draw
11 Re2 draw
12 Rf2 draw
13 Rg2 draw
14 Rh2 draw
15 Kd6 loss in 2 half-moves
16 Kd7 loss in 2 half-moves
17 Kf5 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rc8 loss in 2 half-moves