Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rd6 win in 1 half-moves
2 Kf4 draw
3 Kf6 draw
4 Rf6 draw
5 Rg6 draw
6 Rh6 draw
7 Kg4 loss in 4 half-moves
8 Kg5 loss in 4 half-moves
9 Kg6 loss in 4 half-moves
10 Ke4 loss in 2 half-moves
11 Ke5 loss in 2 half-moves
12 Ra6 loss in 2 half-moves
13 Re1 loss in 2 half-moves
14 Re2 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rb6 loss in 1 half-moves
21 Rc6 loss in 1 half-moves