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 Re2 win in 1 half-moves
3 Rf6 win in 1 half-moves
4 Kc4 draw
5 Kc5 draw
6 Kc6 draw
7 Kd4 draw
8 Kd6 draw
9 Ke4 draw
10 Ke5 draw
11 Ra6 draw
12 Rc6 draw
13 Rd6 draw
14 Re1 draw
15 Re3 draw
16 Re4 draw
17 Re5 draw
18 Re7 draw
19 Rg6 draw
20 Re8 loss in 2 half-moves
21 Rh6 loss in 2 half-moves