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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rd5 win in 1 half-moves
3 Kf2 draw
4 Kf3 draw
5 Kf4 draw
6 Kgg2 draw
7 Kgg4 draw
8 Kgh2 draw
9 Kgh4 draw
10 Khg2 draw
11 Khg4 draw
12 Khh2 draw
13 Khh4 draw
14 Ra5 draw
15 Rb1 draw
16 Rb2 draw
17 Rb3 draw
18 Rb4 draw
19 Rb6 draw
20 Rf5 draw
21 Rg5 draw
22 Rh5 draw
23 Rb7 loss in 1 half-moves
24 Rc5 loss in 1 half-moves
25 Re5 loss in 1 half-moves