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 Ke3 draw
7 Ke4 draw
8 Ra6 draw
9 Rc6 draw
10 Rd6 draw
11 Rf6 draw
12 Rg6 draw
13 Rh1 draw
14 Rh2 draw
15 Rh3 draw
16 Rh4 draw
17 Rh7 draw
18 Kd5 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Rh5 loss in 2 half-moves
22 Rh8 loss in 2 half-moves