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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kd7 win in 1 half-moves
3 Ra5 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 Kb6 loss in 2 half-moves
6 Kb8 loss in 2 half-moves
7 Kc8 loss in 2 half-moves
8 Kcc6 loss in 2 half-moves
9 Kcd6 loss in 2 half-moves
10 Kd8 loss in 2 half-moves
11 Kc4 loss in 1 half-moves
12 Kd4 loss in 1 half-moves
13 Kdc6 loss in 1 half-moves
14 Kdd6 loss in 1 half-moves
15 Ke4 loss in 1 half-moves
16 Ke5 loss in 1 half-moves
17 Ke6 loss in 1 half-moves
18 Rc1 loss in 1 half-moves
19 Rc2 loss in 1 half-moves
20 Rc3 loss in 1 half-moves
21 Rc4 loss in 1 half-moves
22 Rc6 loss in 1 half-moves