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

EGTB: draw

# move score
1 Ra8 draw
2 Rc1 draw
3 Rc7 draw
4 Kf1 loss in 2 half-moves
5 Kf2 loss in 2 half-moves
6 Kf3 loss in 2 half-moves
7 Kgg1 loss in 2 half-moves
8 Kgg3 loss in 2 half-moves
9 Kgh1 loss in 2 half-moves
10 Kgh3 loss in 2 half-moves
11 Khg1 loss in 2 half-moves
12 Khg3 loss in 2 half-moves
13 Khh1 loss in 2 half-moves
14 Khh3 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves