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 Ke7 win in 3 half-moves
3 Ke8 win in 3 half-moves
4 Kf7 win in 3 half-moves
5 Kfg7 win in 3 half-moves
6 Kh7 win in 3 half-moves
7 Khg7 win in 3 half-moves
8 Khg8 win in 3 half-moves
9 Re8 win in 3 half-moves
10 Kfg8 win in 5 half-moves
11 Ra8 win in 5 half-moves
12 Rc7 win in 5 half-moves
13 Rd8 win in 5 half-moves
14 Rc1 draw
15 Rc5 draw
16 Rc6 draw
17 Rc2 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rc4 loss in 2 half-moves