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 Rd6 win in 1 half-moves
3 Kb1 draw
4 Kb2 draw
5 Kc2 draw
6 Kd1 draw
7 Kd2 draw
8 Ke5 draw
9 Kf4 draw
10 Kg4 draw
11 Kg5 draw
12 Kg6 draw
13 Ra6 draw
14 Re6 draw
15 Rf7 draw
16 Rf8 draw
17 Rg6 draw
18 Rh6 draw
19 Ke4 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Rc6 loss in 1 half-moves