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 Kd7 draw
3 Rc6 draw
4 Rd6 draw
5 Re6 draw
6 Rf6 draw
7 Rh6 draw
8 Ke7 loss in 4 half-moves
9 Ke8 loss in 4 half-moves
10 Rg8 loss in 4 half-moves
11 Kc7 loss in 2 half-moves
12 Kc8 loss in 2 half-moves
13 Rg2 loss in 2 half-moves
14 Rg3 loss in 2 half-moves
15 Rg4 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Ra6 loss in 1 half-moves
19 Rg1 loss in 1 half-moves