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 Kc7 draw
3 Kc8 draw
4 Ke7 draw
5 Re1 draw
6 Re8 draw
7 Rf6 draw
8 Rg6 draw
9 Rh6 draw
10 Kd6 loss in 10 half-moves
11 Re5 loss in 8 half-moves
12 Re7 loss in 6 half-moves
13 Kd8 loss in 4 half-moves
14 Ke8 loss in 4 half-moves
15 Kc6 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Re4 loss in 2 half-moves