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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rc2 win in 1 half-moves
3 K6e7 win in 3 half-moves
4 Kd5 win in 3 half-moves
5 Ke6 win in 3 half-moves
6 Ke8 win in 3 half-moves
7 Rc1 win in 3 half-moves
8 Rc3 win in 3 half-moves
9 Rc4 win in 3 half-moves
10 Rc5 win in 3 half-moves
11 Rc6 win in 3 half-moves
12 K6c7 win in 5 half-moves
13 Kc5 win in 5 half-moves
14 Kc6 win in 5 half-moves
15 Ke5 win in 5 half-moves
16 Ra8 win in 7 half-moves
17 K6d7 win in 9 half-moves
18 K8c7 loss in 2 half-moves
19 K8d7 loss in 2 half-moves
20 K8e7 loss in 2 half-moves
21 Rc7 loss in 2 half-moves