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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Rb3 win in 3 half-moves
3 Rb4 win in 3 half-moves
4 Rb5 win in 3 half-moves
5 Kf2 draw
6 Kf3 draw
7 Kf4 draw
8 Kg2 draw
9 Kgg4 draw
10 Kgh3 draw
11 Kh2 draw
12 Khg4 draw
13 Khh3 draw
14 Ra6 draw
15 Rb1 draw
16 Rc6 draw
17 Rd6 draw
18 Re6 draw
19 Kg5 loss in 2 half-moves
20 Kh5 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rg6 loss in 2 half-moves
25 Rh6 loss in 2 half-moves