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 Kc3 draw
3 Kc4 draw
4 Kc5 draw
5 Kd3 draw
6 Kd5 draw
7 Ke5 draw
8 Ra6 draw
9 Rc6 draw
10 Rd5 draw
11 Rd8 draw
12 Re6 draw
13 Rf6 draw
14 Rg6 draw
15 Rh6 draw
16 Ke3 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 Rd7 loss in 2 half-moves