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

EGTB: win in 16 half-moves

# move score
1 Rb1 win in 15 half-moves
2 Rb2 win in 15 half-moves
3 Rb3 win in 15 half-moves
4 Ra7 draw
5 Rb8 draw
6 Re7 draw
7 Rf7 draw
8 Rg7 draw
9 Kf2 loss in 2 half-moves
10 Kf3 loss in 2 half-moves
11 Kf4 loss in 2 half-moves
12 Kg1 loss in 2 half-moves
13 Kg4 loss in 2 half-moves
14 Kgg2 loss in 2 half-moves
15 Kgh3 loss in 2 half-moves
16 Kh1 loss in 2 half-moves
17 Kh4 loss in 2 half-moves
18 Khg2 loss in 2 half-moves
19 Khh3 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves