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

EGTB: win in 6 half-moves

# move score
1 Rb5 win in 5 half-moves
2 Rb7 win in 5 half-moves
3 Rb8 win in 11 half-moves
4 Ra3 draw
5 Rb1 draw
6 Rb2 draw
7 Rg3 draw
8 Rh3 draw
9 Kc4 loss in 2 half-moves
10 Kc5 loss in 2 half-moves
11 Kc6 loss in 2 half-moves
12 Kd4 loss in 2 half-moves
13 Kd6 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Ke5 loss in 2 half-moves
16 Ke6 loss in 2 half-moves
17 Kf6 loss in 2 half-moves
18 Kf7 loss in 2 half-moves
19 Kf8 loss in 2 half-moves
20 Kg6 loss in 2 half-moves
21 Kg8 loss in 2 half-moves
22 Kh6 loss in 2 half-moves
23 Kh7 loss in 2 half-moves
24 Kh8 loss in 2 half-moves
25 Rb4 loss in 2 half-moves
26 Rb6 loss in 2 half-moves
27 Rc3 loss in 2 half-moves
28 Rd3 loss in 2 half-moves
29 Re3 loss in 2 half-moves
30 Rf3 loss in 2 half-moves