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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Rb4 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 Rb7 win in 3 half-moves
5 Rc8 win in 5 half-moves
6 Kd4 win in 7 half-moves
7 Kb4 draw
8 Kc5 draw
9 Kd5 draw
10 Ra8 draw
11 Rf8 draw
12 Rg8 draw
13 Rh8 draw
14 Kb3 loss in 2 half-moves
15 Kb5 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves