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 Ka7 draw
3 Ka8 draw
4 Kb7 draw
5 Kbc7 draw
6 Kc5 draw
7 Kc6 draw
8 Kc8 draw
9 Kd5 draw
10 Kd7 draw
11 Kdc7 draw
12 Ke5 draw
13 Ke6 draw
14 Ke7 draw
15 Rb4 draw
16 Rc3 draw
17 Rd3 draw
18 Ra3 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rh3 loss in 2 half-moves