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

EGTB: win in 2 half-moves

# move score
1 Rd5 win in 1 half-moves
2 Kf4 draw
3 Kf5 draw
4 Kf6 draw
5 Kg4 draw
6 Kh4 draw
7 Ra2 draw
8 Ra6 draw
9 Ra7 draw
10 Rc5 draw
11 Ra1 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Ra8 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Kg6 loss in 1 half-moves
18 Kh5 loss in 1 half-moves
19 Kh6 loss in 1 half-moves
20 Rb5 loss in 1 half-moves