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 Ka3 draw
3 Ka4 draw
4 Ka5 draw
5 Kb3 draw
6 Kc3 draw
7 Kc4 draw
8 Kc5 draw
9 Ra5 draw
10 Rb7 draw
11 Rb8 draw
12 Rd5 draw
13 Re5 draw
14 Rg5 draw
15 Rh5 draw
16 Rc5 loss in 2 half-moves
17 Rf5 loss in 2 half-moves