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

EGTB: win in 8 half-moves

# move score
1 Ka4 win in 7 half-moves
2 Ka5 win in 7 half-moves
3 Ka6 win in 7 half-moves
4 Kb4 win in 7 half-moves
5 Kb6 win in 7 half-moves
6 Kbc4 win in 7 half-moves
7 Ke5 win in 7 half-moves
8 Kbc6 draw
9 Rc7 draw
10 Kd4 loss in 2 half-moves
11 Kd6 loss in 2 half-moves
12 Kdc4 loss in 2 half-moves
13 Kdc6 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Rc1 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 Rc6 loss in 2 half-moves
21 Rc8 loss in 2 half-moves