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