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

EGTB: win in 2 half-moves

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