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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Rf3 win in 1 half-moves
5 Rg3 win in 1 half-moves
6 Kc4 draw
7 Ke4 draw
8 Kf6 draw
9 Kf7 draw
10 Kf8 draw
11 Kg6 draw
12 Kg8 draw
13 Kh6 draw
14 Kh7 draw
15 Kh8 draw
16 Rb2 draw
17 Rb4 draw
18 Rb5 draw
19 Rc3 draw
20 Rd3 draw
21 Re3 draw
22 Rh3 draw
23 Kc3 loss in 2 half-moves
24 Kc5 loss in 2 half-moves
25 Kd3 loss in 2 half-moves
26 Kd5 loss in 2 half-moves
27 Ke3 loss in 2 half-moves
28 Ke5 loss in 2 half-moves
29 Ra3 loss in 1 half-moves
30 Rb1 loss in 1 half-moves