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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Ka2 draw
3 Ka4 draw
4 Kb2 draw
5 Kb3 draw
6 Rb1 draw
7 Rb2 draw
8 Rb4 draw
9 Rb7 draw
10 Rb8 draw
11 Rc6 draw
12 Rd6 draw
13 Rf6 draw
14 Rg6 draw
15 Rh6 draw
16 Kb4 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Re6 loss in 2 half-moves