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 Rd1 draw
3 Rd2 draw
4 Rd3 draw
5 Rd4 draw
6 Rd5 draw
7 Rd7 draw
8 Rg8 draw
9 Kf2 loss in 1 half-moves
10 Kf3 loss in 1 half-moves
11 Kf4 loss in 1 half-moves
12 Kg2 loss in 1 half-moves
13 Kg4 loss in 1 half-moves
14 Kh2 loss in 1 half-moves
15 Kh3 loss in 1 half-moves
16 Kh4 loss in 1 half-moves
17 Ra8 loss in 1 half-moves
18 Rb8 loss in 1 half-moves
19 Rc8 loss in 1 half-moves
20 Re8 loss in 1 half-moves
21 Rh8 loss in 1 half-moves
22 Rf8 loss now