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 Kc7 win in 3 half-moves
3 Kd7 win in 3 half-moves
4 Ka7 win in 5 half-moves
5 Rc8 win in 5 half-moves
6 Rb1 win in 9 half-moves
7 Kb7 draw
8 Kc8 draw
9 Ke7 draw
10 Ke8 draw
11 Rb6 draw
12 Rb7 draw
13 Rb3 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rb5 loss in 2 half-moves