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 Rd8 win in 3 half-moves
3 K7d7 win in 5 half-moves
4 K7d8 win in 5 half-moves
5 K8d7 win in 5 half-moves
6 K8d8 win in 5 half-moves
7 Kd6 win in 5 half-moves
8 Ke6 win in 5 half-moves
9 Rc8 win in 5 half-moves
10 Rb1 draw
11 Rb2 draw
12 Rb3 draw
13 Rb4 draw
14 Rb7 draw
15 K7f7 loss in 2 half-moves
16 K7f8 loss in 2 half-moves
17 K8f7 loss in 2 half-moves
18 K8f8 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves