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 Rb1 draw
3 Rb2 draw
4 Rb3 draw
5 Rb7 draw
6 Rc8 draw
7 Rd8 draw
8 Re8 draw
9 K7e8 loss in 2 half-moves
10 K7g8 loss in 2 half-moves
11 Ke6 loss in 2 half-moves
12 Kf6 loss in 2 half-moves
13 Kg6 loss in 2 half-moves
14 K7e7 loss in 1 half-moves
15 K7g7 loss in 1 half-moves
16 K8e7 loss in 1 half-moves
17 K8e8 loss in 1 half-moves
18 K8g7 loss in 1 half-moves
19 K8g8 loss in 1 half-moves
20 Rb4 loss in 1 half-moves
21 Rb5 loss in 1 half-moves
22 Rb6 loss in 1 half-moves