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

EGTB: win in 4 half-moves

# move score
1 Kc5 win in 3 half-moves
2 Kd5 win in 3 half-moves
3 Ke5 win in 3 half-moves
4 Rc7 win in 3 half-moves
5 Ke2 win in 5 half-moves
6 Kc7 draw
7 Kd7 draw
8 Ke6 draw
9 Ke7 draw
10 Kf1 draw
11 Kf2 draw
12 Rc3 draw
13 Rc4 draw
14 Rc5 draw
15 Rc8 draw
16 Kd1 loss in 2 half-moves
17 Kd2 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rc2 loss in 2 half-moves