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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Rc1 win in 1 half-moves
3 K6c7 win in 3 half-moves
4 K6d7 win in 3 half-moves
5 K6e7 win in 3 half-moves
6 K8c7 win in 3 half-moves
7 K8d7 win in 3 half-moves
8 K8e7 win in 3 half-moves
9 Kc8 win in 3 half-moves
10 Kd5 win in 3 half-moves
11 Ke6 win in 3 half-moves
12 Ke8 win in 3 half-moves
13 Rc5 win in 3 half-moves
14 Rc7 win in 3 half-moves
15 Rc8 win in 3 half-moves
16 Kc5 win in 5 half-moves
17 Ke5 win in 5 half-moves
18 Ra6 win in 7 half-moves
19 Rc2 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc4 loss in 2 half-moves