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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Ke8 win in 5 half-moves
3 Rd8 win in 5 half-moves
4 Kg6 win in 9 half-moves
5 Kh7 win in 9 half-moves
6 Khg7 win in 9 half-moves
7 Ke7 win in 11 half-moves
8 Kf7 win in 11 half-moves
9 Kg8 win in 11 half-moves
10 Ra8 win in 11 half-moves
11 Rc6 win in 11 half-moves
12 Rc7 win in 11 half-moves
13 Kfg7 win in 13 half-moves
14 Rc1 draw
15 Re8 draw
16 Kg5 loss in 2 half-moves
17 Kh5 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rc5 loss in 2 half-moves