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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Kd6 win in 3 half-moves
3 Kdc4 win in 3 half-moves
4 Kdc6 win in 3 half-moves
5 Ke6 win in 3 half-moves
6 Rc4 win in 3 half-moves
7 Rc6 win in 3 half-moves
8 Kb6 win in 5 half-moves
9 Ka4 win in 7 half-moves
10 Ka5 win in 7 half-moves
11 Ka6 win in 7 half-moves
12 Kb4 win in 7 half-moves
13 Ke5 win in 7 half-moves
14 Rc7 win in 7 half-moves
15 Kbc6 win in 9 half-moves
16 Kbc4 win in 11 half-moves
17 Ke4 draw
18 Rc3 draw
19 Rc8 draw
20 Rc1 loss in 2 half-moves
21 Rc2 loss in 2 half-moves