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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Kf7 win in 3 half-moves
3 Kf8 win in 3 half-moves
4 Rb8 win in 3 half-moves
5 Kd6 win in 5 half-moves
6 Kd7 win in 5 half-moves
7 Kb5 draw
8 Kb7 draw
9 Kc5 draw
10 Kc7 draw
11 Kd5 draw
12 Kg7 draw
13 Kh7 draw
14 Kh8 draw
15 Ra6 draw
16 Rb1 draw
17 Rb7 draw
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves