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 Kc7 win in 3 half-moves
3 Ke7 win in 3 half-moves
4 Kf5 win in 3 half-moves
5 Kf6 win in 3 half-moves
6 Kf7 win in 3 half-moves
7 Rb3 win in 3 half-moves
8 Rb5 win in 3 half-moves
9 Rb6 win in 3 half-moves
10 Rb7 win in 3 half-moves
11 Kb5 win in 5 half-moves
12 Kb7 win in 5 half-moves
13 Kb6 win in 7 half-moves
14 Rc8 win in 7 half-moves
15 Ra8 win in 11 half-moves
16 Rh8 win in 11 half-moves
17 Kcd5 draw
18 Kcd6 draw
19 Kcd7 draw
20 Ked5 draw
21 Ked6 draw
22 Ked7 draw
23 Rd8 draw
24 Re8 draw
25 Kc5 loss in 2 half-moves
26 Ke5 loss in 2 half-moves
27 Rb1 loss in 2 half-moves
28 Rb2 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rg8 loss in 2 half-moves