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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Ka4 draw
4 Ka5 draw
5 Ka6 draw
6 Kb4 draw
7 Kbc5 draw
8 Kbc6 draw
9 Kc4 draw
10 Kc7 draw
11 Kd5 draw
12 Kd7 draw
13 Kdc5 draw
14 Kdc6 draw
15 Ke6 draw
16 Ke7 draw
17 Ra6 draw
18 Rc6 draw
19 Ke5 loss in 1 half-moves