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 Rd8 win in 1 half-moves
4 Re8 win in 1 half-moves
5 Rf8 win in 1 half-moves
6 Ka6 draw
7 Ka8 draw
8 Kd1 draw
9 Kd2 draw
10 Ke2 draw
11 Kf1 draw
12 Kf2 draw
13 Rb3 draw
14 Rb4 draw
15 Rb5 draw
16 Rb7 draw
17 Rc8 draw
18 Rg8 draw
19 Kb6 loss in 2 half-moves
20 Kb7 loss in 1 half-moves
21 Ra8 loss in 1 half-moves
22 Rb6 loss in 1 half-moves
23 Rh8 loss in 1 half-moves