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 Rc8 win in 1 half-moves
3 Kb7 win in 11 half-moves
4 Ka6 draw
5 Ka8 draw
6 Kb6 draw
7 Ke7 draw
8 Ke8 draw
9 Kf7 draw
10 Kg7 draw
11 Kg8 draw
12 Ra8 draw
13 Rb2 draw
14 Rb6 draw
15 Rb7 draw
16 Rd8 draw
17 Rb3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Re8 loss in 2 half-moves