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 Rc8 win in 1 half-moves
3 Kd8 win in 3 half-moves
4 Ka7 draw
5 Ke7 draw
6 Kf7 draw
7 Kf8 draw
8 Rb1 draw
9 Rb6 draw
10 Rb7 draw
11 Kb7 loss in 2 half-moves
12 Kd7 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rd8 loss in 2 half-moves