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

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Rb8 win in 3 half-moves
3 Re3 win in 3 half-moves
4 Ke7 win in 5 half-moves
5 Ke8 win in 5 half-moves
6 Rb6 win in 5 half-moves
7 Kf7 draw
8 Kfg7 draw
9 Kfg8 draw
10 Kg6 draw
11 Kh6 draw
12 Kh8 draw
13 Khg7 draw
14 Khg8 draw
15 Ra3 draw
16 Rb4 draw
17 Rb5 draw
18 Rc3 draw
19 Rd3 draw
20 Rb1 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rh3 loss in 2 half-moves