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 Kd6 draw
6 Kd7 draw
7 Ke7 draw
8 Kf6 draw
9 Kf7 draw
10 Ra2 draw
11 Ra3 draw
12 Ra4 draw
13 Ra5 draw
14 Ra7 draw
15 Ra8 draw
16 Rc6 draw
17 Kb2 loss in 2 half-moves
18 Kd5 loss in 1 half-moves
19 Ke5 loss in 1 half-moves
20 Kf5 loss in 1 half-moves