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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Rd6 win in 1 half-moves
4 Ka2 draw
5 Kd5 draw
6 Kd6 draw
7 Kd7 draw
8 Ke5 draw
9 Ke7 draw
10 Kf6 draw
11 Kf7 draw
12 Ra2 draw
13 Ra3 draw
14 Ra4 draw
15 Ra5 draw
16 Ra7 draw
17 Ra8 draw
18 Rc6 draw
19 Kb2 loss in 2 half-moves
20 Kf5 loss in 1 half-moves