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 Rc6 win in 1 half-moves
3 Rd6 win in 1 half-moves
4 Ka5 draw
5 Kb3 draw
6 Kb4 draw
7 Kb5 draw
8 Kb7 draw
9 Kb8 draw
10 Kc7 draw
11 Kd7 draw
12 Kd8 draw
13 Ra5 draw
14 Ra7 draw
15 Ra8 draw
16 Rf6 draw
17 Rg6 draw
18 Rh6 draw
19 Ka3 loss in 1 half-moves
20 Re6 loss in 1 half-moves