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 Rg8 win in 5 half-moves
4 Rh8 win in 5 half-moves
5 Kg4 win in 7 half-moves
6 Kg5 win in 7 half-moves
7 Kg6 win in 7 half-moves
8 Ke5 win in 9 half-moves
9 Kf6 win in 9 half-moves
10 Kh6 win in 9 half-moves
11 Rc8 win in 9 half-moves
12 Kd5 draw
13 Kd6 draw
14 Kd7 draw
15 Ke7 draw
16 Kf5 draw
17 Kf7 draw
18 Kh4 draw
19 Ra8 draw
20 Rb3 draw
21 Rb4 draw
22 Rb7 draw
23 Rb1 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rf8 loss in 2 half-moves