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 Kb7 draw
3 Kb8 draw
4 Kc5 draw
5 Kc6 draw
6 Kcc7 draw
7 Kcd7 draw
8 Kd5 draw
9 Kd8 draw
10 Kdc7 draw
11 Kdd7 draw
12 Ke5 draw
13 Ke6 draw
14 Ke7 draw
15 Ra3 draw
16 Rb4 draw
17 Rb1 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh3 loss in 2 half-moves