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 Kee4 draw
3 Kee6 draw
4 Kef4 draw
5 Kfe4 draw
6 Kfe6 draw
7 Kff4 draw
8 Kg4 draw
9 Kg5 draw
10 Kg6 draw
11 Rd6 draw
12 Re6 draw
13 Rf7 draw
14 Rf8 draw
15 Rg6 draw
16 Rh6 draw
17 Kd4 loss in 1 half-moves
18 Kd5 loss in 1 half-moves
19 Kd6 loss in 1 half-moves
20 Ra6 loss in 1 half-moves
21 Rc6 loss in 1 half-moves