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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Ka4 win in 3 half-moves
3 Ka6 win in 3 half-moves
4 Kb4 win in 3 half-moves
5 Kb5 win in 3 half-moves
6 Kc7 win in 3 half-moves
7 Kd5 win in 3 half-moves
8 Kd7 win in 3 half-moves
9 Rb6 win in 3 half-moves
10 Rc5 win in 3 half-moves
11 Rc7 win in 3 half-moves
12 Rc8 win in 3 half-moves
13 Kc5 win in 7 half-moves
14 Ke7 win in 7 half-moves
15 Ke5 win in 11 half-moves
16 Ra6 win in 11 half-moves
17 Ke6 win in 19 half-moves
18 Kb6 draw
19 Rc2 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc4 loss in 2 half-moves