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 Rb3 win in 1 half-moves
4 Ka6 draw
5 Ka8 draw
6 Kd1 draw
7 Kd2 draw
8 Kd3 draw
9 Ke1 draw
10 Ke3 draw
11 Kf1 draw
12 Kf2 draw
13 Kf3 draw
14 Rb4 draw
15 Rb5 draw
16 Rb7 draw
17 Rc8 draw
18 Rd8 draw
19 Rf8 draw
20 Rg8 draw
21 Rh8 draw
22 Kb6 loss in 2 half-moves
23 Kb7 loss in 1 half-moves
24 Ra8 loss in 1 half-moves
25 Rb6 loss in 1 half-moves
26 Re8 loss in 1 half-moves