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

EGTB: win in 6 half-moves

# move score
1 Rb2 win in 5 half-moves
2 Rh7 win in 5 half-moves
3 Rb1 win in 9 half-moves
4 Rg7 win in 13 half-moves
5 Kg1 draw
6 Kg4 draw
7 Kgg2 draw
8 Kgh2 draw
9 Kh3 draw
10 Kh4 draw
11 Khg2 draw
12 Khh2 draw
13 Ra7 draw
14 Rb6 draw
15 Rb8 draw
16 Kf2 loss in 2 half-moves
17 Kf3 loss in 2 half-moves
18 Kf4 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rd7 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Rf7 loss in 2 half-moves