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 Ka6 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Kd7 win in 3 half-moves
6 Ke7 win in 3 half-moves
7 Rc5 win in 3 half-moves
8 Rc6 win in 3 half-moves
9 Rc7 win in 3 half-moves
10 Kc7 win in 7 half-moves
11 Kc5 win in 11 half-moves
12 Kc6 win in 11 half-moves
13 Ke8 win in 13 half-moves
14 Kc4 win in 17 half-moves
15 Rb8 win in 23 half-moves
16 Ra8 win in 25 half-moves
17 Ka4 win in 27 half-moves
18 Ka5 win in 33 half-moves
19 Rc2 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc4 loss in 2 half-moves