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 Kc4 draw
3 Kc5 draw
4 Kc6 draw
5 Kd4 draw
6 Kd6 draw
7 Ke4 draw
8 Ke5 draw
9 Ke6 draw
10 Ra6 draw
11 Rc6 draw
12 Rd6 draw
13 Rf6 draw
14 Rg6 draw
15 Rh2 draw
16 Rh3 draw
17 Rh4 draw
18 Rh5 draw
19 Rh7 draw
20 Rh8 draw
21 Re6 loss in 2 half-moves
22 Rh1 loss in 2 half-moves