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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Rd4 win in 1 half-moves
5 Kc6 draw
6 Kc7 draw
7 Kc8 draw
8 Kd6 draw
9 Kd8 draw
10 Ke6 draw
11 Ke7 draw
12 Ke8 draw
13 Kg1 draw
14 Kg2 draw
15 Kh2 draw
16 Ra4 draw
17 Rb2 draw
18 Rb3 draw
19 Rb5 draw
20 Rb7 draw
21 Rc4 draw
22 Re4 draw
23 Rf4 draw
24 Rg4 draw
25 Rh4 draw