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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Kfg7 win in 5 half-moves
3 Kfg8 win in 5 half-moves
4 Rb6 win in 5 half-moves
5 Rb7 win in 5 half-moves
6 Kf7 win in 9 half-moves
7 Kg6 win in 9 half-moves
8 Kh6 win in 9 half-moves
9 Kh8 win in 9 half-moves
10 Khg7 win in 9 half-moves
11 Ke8 win in 13 half-moves
12 Ke7 draw
13 Khg8 draw
14 Rb1 draw
15 Rb2 draw
16 Rb3 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Re8 loss in 2 half-moves