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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Ka8 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Ke5 win in 1 half-moves
5 Ra6 win in 1 half-moves
6 Rc1 win in 3 half-moves
7 Rc2 win in 3 half-moves
8 Rc8 win in 3 half-moves
9 Rc3 draw
10 Rc5 draw
11 Rc7 draw
12 Kb7 loss in 2 half-moves
13 Kbc7 loss in 2 half-moves
14 Kc8 loss in 2 half-moves
15 Kd7 loss in 2 half-moves
16 Kdc7 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Ke7 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Kc5 loss in 1 half-moves