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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Kb7 win in 5 half-moves
3 Kb4 win in 9 half-moves
4 Kb2 draw
5 Kb3 draw
6 Kc2 draw
7 Kc4 draw
8 Kc7 draw
9 Kd2 draw
10 Kd8 draw
11 Ra8 draw
12 Rb2 draw
13 Rb3 draw
14 Rb7 draw
15 Kd3 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Kd7 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves