Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Ka6 win in 7 half-moves
3 Ke8 win in 7 half-moves
4 Kb6 win in 15 half-moves
5 Ra8 win in 31 half-moves
6 Ka8 draw
7 Kb7 draw
8 Kg7 draw
9 Kg8 draw
10 Rc8 draw
11 Rd8 draw
12 Re8 draw
13 Ke7 loss in 2 half-moves
14 Kf7 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rb7 loss in 2 half-moves