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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Kd7 win in 3 half-moves
3 Kdc7 win in 3 half-moves
4 Rc7 win in 3 half-moves
5 Rc8 win in 3 half-moves
6 Ka7 win in 5 half-moves
7 Ka8 win in 5 half-moves
8 Kb7 win in 5 half-moves
9 Kc8 win in 5 half-moves
10 Ke6 win in 5 half-moves
11 Ke7 win in 5 half-moves
12 Ra6 win in 5 half-moves
13 Rb6 win in 5 half-moves
14 Kbc7 draw
15 Rc5 draw
16 Kc5 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rc3 loss in 2 half-moves