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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Ka2 draw
3 Ka3 draw
4 Ka4 draw
5 Kb2 draw
6 Kb4 draw
7 Kb7 draw
8 Kc4 draw
9 Kc7 draw
10 Kd7 draw
11 Kd8 draw
12 Ra8 draw
13 Rb4 draw
14 Rb5 draw
15 Rb7 draw
16 Kc2 loss in 2 half-moves
17 Kc3 loss in 2 half-moves