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 Rc3 draw
14 Rd3 draw
15 Re1 draw
16 Re2 draw
17 Rf3 draw
18 Kf4 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves