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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Kc5 win in 3 half-moves
3 Rb1 win in 3 half-moves
4 Rb2 win in 3 half-moves
5 Rb3 win in 3 half-moves
6 Rb6 win in 3 half-moves
7 Kb5 draw
8 Kb6 draw
9 Kb7 draw
10 Kcd5 draw
11 Kcd6 draw
12 Kcd7 draw
13 Ke5 draw
14 Ked5 draw
15 Ked6 draw
16 Ked7 draw
17 Ra4 draw
18 Rc4 draw
19 Rd4 draw
20 Re4 draw
21 Kc7 loss in 2 half-moves
22 Ke7 loss in 2 half-moves
23 Kf5 loss in 2 half-moves
24 Kf6 loss in 2 half-moves
25 Kf7 loss in 2 half-moves
26 Rb5 loss in 2 half-moves
27 Rb7 loss in 2 half-moves
28 Rf4 loss in 2 half-moves
29 Rg4 loss in 2 half-moves
30 Rh4 loss in 2 half-moves