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 Rb8 win in 3 half-moves
3 Rb7 win in 5 half-moves
4 Rb6 win in 7 half-moves
5 Rb1 draw
6 Rd2 draw
7 Re2 draw
8 Rf2 draw
9 Rg2 draw
10 Kb5 loss in 2 half-moves
11 Kb6 loss in 2 half-moves
12 Kb7 loss in 2 half-moves
13 Kc5 loss in 2 half-moves
14 Kc7 loss in 2 half-moves
15 Kcd6 loss in 2 half-moves
16 Kcd7 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Kd8 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Ke8 loss in 2 half-moves
21 Ked6 loss in 2 half-moves
22 Ked7 loss in 2 half-moves
23 Kf6 loss in 2 half-moves
24 Kf7 loss in 2 half-moves
25 Kf8 loss in 2 half-moves
26 Ra2 loss in 2 half-moves
27 Rb3 loss in 2 half-moves
28 Rb4 loss in 2 half-moves
29 Rc2 loss in 2 half-moves
30 Rh2 loss in 2 half-moves