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 Kb3 draw
3 Kb4 draw
4 Kc3 draw
5 Kc5 draw
6 Kcd3 draw
7 Kcd4 draw
8 Kd2 draw
9 Kd5 draw
10 Ke2 draw
11 Ke4 draw
12 Ked3 draw
13 Ked4 draw
14 Kf2 draw
15 Kf3 draw
16 Kf4 draw
17 Rc7 draw
18 Rd7 draw
19 Ra7 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rb4 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rg7 loss in 2 half-moves
28 Rh7 loss in 2 half-moves
29 Kb5 loss in 1 half-moves
30 Rb5 loss in 1 half-moves