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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Kc6 draw
3 Kc7 draw
4 Kc8 draw
5 Kd4 draw
6 Kd5 draw
7 Kd8 draw
8 Kdd6 draw
9 Kde6 draw
10 Ke4 draw
11 Ke7 draw
12 Ke8 draw
13 Ked6 draw
14 Kee6 draw
15 Kf4 draw
16 Kf5 draw
17 Kf6 draw
18 Ra3 draw
19 Rb4 draw
20 Rb1 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rc3 loss in 2 half-moves
26 Rd3 loss in 2 half-moves
27 Re3 loss in 2 half-moves
28 Rf3 loss in 2 half-moves
29 Rg3 loss in 2 half-moves
30 Rh3 loss in 2 half-moves