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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Ka8 win in 1 half-moves
3 Kb8 win in 3 half-moves
4 Kd8 win in 3 half-moves
5 Kdc8 win in 3 half-moves
6 Ke8 win in 3 half-moves
7 Rc6 win in 3 half-moves
8 Rc8 win in 3 half-moves
9 Kd6 draw
10 Ke6 draw
11 Ke7 draw
12 Rc1 draw
13 Rc5 draw
14 Kb6 loss in 2 half-moves
15 Kbc6 loss in 2 half-moves
16 Kbc8 loss in 2 half-moves
17 Kdc6 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Ka7 loss in 1 half-moves