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 Rb3 win in 1 half-moves
3 Rb4 win in 1 half-moves
4 Kb7 draw
5 Kc7 draw
6 Kd8 draw
7 Rb1 draw
8 Rb5 draw
9 Rb6 draw
10 Kd2 loss in 1 half-moves
11 Kd3 loss in 1 half-moves
12 Kd4 loss in 1 half-moves
13 Kd7 loss in 1 half-moves
14 Ke2 loss in 1 half-moves
15 Ke4 loss in 1 half-moves
16 Kf2 loss in 1 half-moves
17 Kf3 loss in 1 half-moves
18 Kf4 loss in 1 half-moves
19 Ra8 loss in 1 half-moves
20 Rb7 loss in 1 half-moves