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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rb5 win in 3 half-moves
3 Rb7 win in 3 half-moves
4 Kc7 win in 5 half-moves
5 Kd8 win in 5 half-moves
6 Ke7 win in 5 half-moves
7 Ked7 win in 5 half-moves
8 Kf8 win in 5 half-moves
9 Rb6 win in 5 half-moves
10 Rb8 win in 5 half-moves
11 Rc3 win in 5 half-moves
12 Kb6 win in 7 half-moves
13 Kb7 win in 7 half-moves
14 Kf7 win in 7 half-moves
15 Kb5 draw
16 Kcd7 draw
17 Kd6 draw
18 Ra3 draw
19 Rg3 draw
20 Rh3 draw
21 Kc5 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Rf3 loss in 2 half-moves