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