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 Rb2 win in 1 half-moves
3 Rf8 win in 1 half-moves
4 Rg8 win in 1 half-moves
5 Kb6 draw
6 Kb7 draw
7 Kc6 draw
8 Kc8 draw
9 Kd6 draw
10 Kd7 draw
11 Kd8 draw
12 Kf1 draw
13 Kf2 draw
14 Kg2 draw
15 Kh1 draw
16 Kh2 draw
17 Ra8 draw
18 Rb3 draw
19 Rb4 draw
20 Rb6 draw
21 Rb7 draw
22 Rc8 draw
23 Rd8 draw
24 Re8 draw
25 Rb5 loss in 1 half-moves
26 Rh8 loss in 1 half-moves