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

EGTB: win in 8 half-moves

# move score
1 Kb6 win in 7 half-moves
2 Kb7 win in 7 half-moves
3 Kb8 win in 7 half-moves
4 Rb8 win in 7 half-moves
5 Ke8 win in 29 half-moves
6 Ra8 win in 29 half-moves
7 Ka6 draw
8 Ka8 draw
9 Kg7 draw
10 Kg8 draw
11 Rc5 draw
12 Rd8 draw
13 Re8 draw
14 Ke7 loss in 2 half-moves
15 Kf7 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rc7 loss in 2 half-moves