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

EGTB: win in 4 half-moves

# move score
1 Rd4 win in 3 half-moves
2 Rd5 win in 3 half-moves
3 Ra6 draw
4 Rb6 draw
5 Rc6 draw
6 Rd1 draw
7 Rd2 draw
8 Rd3 draw
9 Re6 draw
10 K5f6 loss in 2 half-moves
11 K5g6 loss in 2 half-moves
12 K5h6 loss in 2 half-moves
13 K7f6 loss in 2 half-moves
14 K7g6 loss in 2 half-moves
15 K7h6 loss in 2 half-moves
16 Kf4 loss in 2 half-moves
17 Kf5 loss in 2 half-moves
18 Kf7 loss in 2 half-moves
19 Kf8 loss in 2 half-moves
20 Kg4 loss in 2 half-moves
21 Kg8 loss in 2 half-moves
22 Kh4 loss in 2 half-moves
23 Kh5 loss in 2 half-moves
24 Kh7 loss in 2 half-moves
25 Kh8 loss in 2 half-moves
26 Rd7 loss in 2 half-moves
27 Rd8 loss in 2 half-moves
28 Rf6 loss in 2 half-moves
29 Rg6 loss in 2 half-moves
30 Rh6 loss in 2 half-moves