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 Kg7 draw
4 Kg8 draw
5 Kh7 draw
6 Ra6 draw
7 Rc6 draw
8 Re2 draw
9 Re4 draw
10 Re7 draw
11 Re8 draw
12 Rf6 draw
13 Rg6 draw
14 Rh6 draw
15 Kb7 loss in 2 half-moves
16 Kb8 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Kd8 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Re5 loss in 2 half-moves