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 Rb8 win in 1 half-moves
3 Rd3 win in 1 half-moves
4 Kc6 draw
5 Kc7 draw
6 Kc8 draw
7 Kd6 draw
8 Kd8 draw
9 Ke6 draw
10 Ke7 draw
11 Ke8 draw
12 Kg1 draw
13 Kg2 draw
14 Kh2 draw
15 Ra3 draw
16 Rb2 draw
17 Rb4 draw
18 Rb5 draw
19 Rb6 draw
20 Rb7 draw
21 Rc3 draw
22 Re3 draw
23 Rf3 draw
24 Rg3 draw
25 Rh3 draw