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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Ra3 win in 3 half-moves
3 Rb3 win in 11 half-moves
4 Ka6 draw
5 Ka8 draw
6 Kb7 draw
7 Kb8 draw
8 Kd3 draw
9 Kd4 draw
10 Kd5 draw
11 Ke5 draw
12 Kf3 draw
13 Kf4 draw
14 Kf5 draw
15 Rc3 draw
16 Rd3 draw
17 Re1 draw
18 Re2 draw
19 Rf3 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves