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

EGTB: draw

# move score
1 Rb6 draw
2 Rd5 draw
3 Kf1 loss in 2 half-moves
4 Kf2 loss in 2 half-moves
5 Kf3 loss in 2 half-moves
6 Kgg1 loss in 2 half-moves
7 Kgh1 loss in 2 half-moves
8 Khg1 loss in 2 half-moves
9 Khh1 loss in 2 half-moves
10 Ra6 loss in 2 half-moves
11 Rc6 loss in 2 half-moves
12 Rd1 loss in 2 half-moves
13 Rd2 loss in 2 half-moves
14 Rd3 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Kgg3 loss in 1 half-moves
23 Kgh3 loss in 1 half-moves
24 Khg3 loss in 1 half-moves
25 Khh3 loss in 1 half-moves