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 Ka6 draw
6 Ka8 draw
7 Kb6 draw
8 Kb7 draw
9 Ke1 draw
10 Ke2 draw
11 Kf2 draw
12 Kg1 draw
13 Kg2 draw
14 Ra8 draw
15 Rb3 draw
16 Rb4 draw
17 Rb6 draw
18 Rb7 draw
19 Rc8 draw
20 Rd8 draw
21 Re8 draw
22 Rb5 loss in 1 half-moves
23 Rh8 loss in 1 half-moves