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 Kc1 draw
3 Kd2 draw
4 Ke1 draw
5 Ke2 draw
6 Ke4 draw
7 Kf4 draw
8 Kg4 draw
9 Kg5 draw
10 Kg6 draw
11 Ra6 draw
12 Rg6 draw
13 Rh6 draw
14 Kc2 loss in 2 half-moves
15 Ke5 loss in 2 half-moves
16 Ke6 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rf8 loss in 2 half-moves