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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rb2 win in 3 half-moves
3 Rb3 win in 3 half-moves
4 Rb4 win in 3 half-moves
5 Rh6 win in 5 half-moves
6 Kf2 draw
7 Kf3 draw
8 Kg1 draw
9 Kgg2 draw
10 Kgh2 draw
11 Kh3 draw
12 Khg2 draw
13 Khh2 draw
14 Ra6 draw
15 Rb5 draw
16 Rc6 draw
17 Rd6 draw
18 Kf4 loss in 2 half-moves
19 Kg4 loss in 2 half-moves
20 Kh4 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Re6 loss in 2 half-moves
24 Rf6 loss in 2 half-moves
25 Rg6 loss in 2 half-moves