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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rb3 win in 3 half-moves
3 Rb2 win in 5 half-moves
4 Ke1 draw
5 Ke2 draw
6 Ke3 draw
7 Kff1 draw
8 Kff3 draw
9 Kfg1 draw
10 Kfg3 draw
11 Kgf1 draw
12 Kgf3 draw
13 Kgg1 draw
14 Kgg3 draw
15 Kh1 draw
16 Kh2 draw
17 Kh3 draw
18 Ra5 draw
19 Rb4 draw
20 Rb6 draw
21 Rc5 draw
22 Rd5 draw
23 Re5 draw
24 Rb7 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Rf5 loss in 2 half-moves
27 Rg5 loss in 2 half-moves
28 Rh5 loss in 2 half-moves