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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Ka7 draw
3 Kb7 draw
4 Kb8 draw
5 Kd4 draw
6 Kd5 draw
7 Kd6 draw
8 Ke4 draw
9 Kf4 draw
10 Kf5 draw
11 Kf6 draw
12 Rc6 draw
13 Rd6 draw
14 Re7 draw
15 Re8 draw
16 Rf6 draw
17 Rg6 draw
18 Rh6 draw
19 Ra6 loss in 1 half-moves