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

EGTB: win in 6 half-moves

# move score
1 Rd1 win in 5 half-moves
2 Rb6 draw
3 Rd7 draw
4 Rd8 draw
5 Rg6 draw
6 Rh6 draw
7 Kf1 loss in 2 half-moves
8 Kf2 loss in 2 half-moves
9 Kg3 loss in 2 half-moves
10 Kgg2 loss in 2 half-moves
11 Kgh1 loss in 2 half-moves
12 Kh3 loss in 2 half-moves
13 Khg2 loss in 2 half-moves
14 Khh1 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Rf6 loss in 2 half-moves