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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rb5 win in 1 half-moves
3 Rb6 win in 1 half-moves
4 Kd7 draw
5 Kd8 draw
6 Ke7 draw
7 Kf7 draw
8 Kf8 draw
9 Rb1 draw
10 Rb3 draw
11 Rb7 draw
12 Kf4 loss in 1 half-moves
13 Kf5 loss in 1 half-moves
14 Kf6 loss in 1 half-moves
15 Kg4 loss in 1 half-moves
16 Kg6 loss in 1 half-moves
17 Kh4 loss in 1 half-moves
18 Kh5 loss in 1 half-moves
19 Kh6 loss in 1 half-moves
20 Ra8 loss in 1 half-moves
21 Rb2 loss in 1 half-moves
22 Rc8 loss in 1 half-moves
23 Rd8 loss in 1 half-moves