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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Kb3 draw
5 Kb5 draw
6 Kc3 draw
7 Kc5 draw
8 Kd5 draw
9 Rb1 draw
10 Rb2 draw
11 Rb8 draw
12 Kd3 loss in 1 half-moves
13 Kd4 loss in 1 half-moves
14 Kg5 loss in 1 half-moves
15 Kg6 loss in 1 half-moves
16 Kg7 loss in 1 half-moves
17 Kh5 loss in 1 half-moves
18 Kh7 loss in 1 half-moves
19 Ra4 loss in 1 half-moves
20 Rb3 loss in 1 half-moves