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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Ra6 win in 3 half-moves
3 Rb6 win in 11 half-moves
4 Ka1 draw
5 Ka3 draw
6 Kb1 draw
7 Kb2 draw
8 Kd4 draw
9 Kd5 draw
10 Kd6 draw
11 Ke4 draw
12 Kf4 draw
13 Kf5 draw
14 Kf6 draw
15 Rc6 draw
16 Rd6 draw
17 Re7 draw
18 Re8 draw
19 Rf6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves