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 Kb5 draw
5 Kc3 draw
6 Kc5 draw
7 Kcd3 draw
8 Kcd4 draw
9 Kcd5 draw
10 Ke3 draw
11 Ke5 draw
12 Ked3 draw
13 Ked4 draw
14 Ked5 draw
15 Kf3 draw
16 Kf4 draw
17 Kf5 draw
18 Rb7 draw
19 Rc8 draw
20 Rd8 draw
21 Ra8 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Rb4 loss in 2 half-moves
26 Rb5 loss in 2 half-moves
27 Re8 loss in 2 half-moves
28 Rf8 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves