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

EGTB: draw

# move score
1 Rb8 draw
2 Rc5 draw
3 Rc6 draw
4 Rc7 draw
5 Rf8 draw
6 Rg8 draw
7 Rh8 draw
8 Kf1 loss in 2 half-moves
9 Kf2 loss in 2 half-moves
10 Kf3 loss in 2 half-moves
11 Kg3 loss in 2 half-moves
12 Kgg1 loss in 2 half-moves
13 Kgh2 loss in 2 half-moves
14 Kh3 loss in 2 half-moves
15 Khg1 loss in 2 half-moves
16 Khh2 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re8 loss in 2 half-moves