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 Ka1 draw
3 Ka2 draw
4 Kb2 draw
5 Kc1 draw
6 Kc2 draw
7 Ra6 draw
8 Rc6 draw
9 Rd6 draw
10 Re1 draw
11 Re2 draw
12 Re3 draw
13 Re4 draw
14 Re7 draw
15 Re8 draw
16 Rg6 draw
17 Rh6 draw
18 Re5 loss in 2 half-moves
19 Rf6 loss in 2 half-moves