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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Rb6 win in 3 half-moves
3 Rc3 win in 3 half-moves
4 Re3 win in 3 half-moves
5 Kc6 win in 5 half-moves
6 Rb5 win in 5 half-moves
7 Kc4 draw
8 Kc5 draw
9 Kd4 draw
10 Kd6 draw
11 Ke4 draw
12 Ke5 draw
13 Ke6 draw
14 Kg5 draw
15 Kg6 draw
16 Kh6 draw
17 Ra3 draw
18 Rb7 draw
19 Rb8 draw
20 Rd3 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