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

EGTB: draw

# move score
1 Rb4 draw
2 Rb5 draw
3 Rb6 draw
4 Rc8 draw
5 Rd8 draw
6 Re8 draw
7 Rf8 draw
8 Rg8 draw
9 Rh8 draw
10 Kf4 loss in 2 half-moves
11 Kf5 loss in 2 half-moves
12 Kf6 loss in 2 half-moves
13 Kgh4 loss in 2 half-moves
14 Kgh6 loss in 2 half-moves
15 Kgg4 loss in 1 half-moves
16 Kgg6 loss in 1 half-moves
17 Khg4 loss in 1 half-moves
18 Khg6 loss in 1 half-moves
19 Khh4 loss in 1 half-moves
20 Khh6 loss in 1 half-moves
21 Ra8 loss in 1 half-moves
22 Rb1 loss in 1 half-moves
23 Rb2 loss in 1 half-moves
24 Rb3 loss in 1 half-moves
25 Rb7 loss in 1 half-moves