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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Ka4 win in 3 half-moves
3 Kc2 win in 3 half-moves
4 Kb2 win in 7 half-moves
5 Kb4 win in 17 half-moves
6 Ka6 draw
7 Kb5 draw
8 Kb6 draw
9 Kd1 draw
10 Kd2 draw
11 Ra1 draw
12 Rb2 draw
13 Rb3 draw
14 Rb4 draw
15 Rb5 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves