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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Rb6 win in 3 half-moves
3 Kc6 win in 5 half-moves
4 Rc3 win in 5 half-moves
5 Kc5 draw
6 Kc7 draw
7 Kd5 draw
8 Kd7 draw
9 Ke5 draw
10 Ke6 draw
11 Ke7 draw
12 Kg5 draw
13 Kg6 draw
14 Kh6 draw
15 Ra3 draw
16 Rb4 draw
17 Rb7 draw
18 Rb8 draw
19 Rd3 draw
20 Re3 draw
21 Kg4 loss in 2 half-moves
22 Kh4 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rb2 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