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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Kd5 win in 3 half-moves
3 Ke6 win in 3 half-moves
4 Kh5 win in 3 half-moves
5 Rc3 win in 3 half-moves
6 Rc4 win in 3 half-moves
7 Rc5 win in 3 half-moves
8 Rc7 win in 3 half-moves
9 Kc5 win in 5 half-moves
10 Kc7 draw
11 Kd7 draw
12 Ke5 draw
13 Kg3 draw
14 Kg4 draw
15 Kg5 draw
16 Kh3 draw
17 Ke7 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rc2 loss in 2 half-moves