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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Rb6 win in 3 half-moves
3 Kc6 win in 5 half-moves
4 Rc8 win in 5 half-moves
5 Kd5 win in 9 half-moves
6 Ke6 win in 9 half-moves
7 Kf5 win in 9 half-moves
8 Kg6 win in 11 half-moves
9 Kf6 win in 13 half-moves
10 Kh6 win in 13 half-moves
11 Kc5 draw
12 Kc7 draw
13 Kd7 draw
14 Ke5 draw
15 Ke7 draw
16 Kh5 draw
17 Ra8 draw
18 Rb7 draw
19 Rd8 draw
20 Rg8 draw
21 Rh8 draw
22 Kf4 loss in 2 half-moves
23 Kg4 loss in 2 half-moves
24 Kh4 loss in 2 half-moves
25 Rb1 loss in 2 half-moves
26 Rb2 loss in 2 half-moves
27 Rb3 loss in 2 half-moves
28 Rb4 loss in 2 half-moves
29 Re8 loss in 2 half-moves
30 Rf8 loss in 2 half-moves