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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Ka5 draw
3 Ka7 draw
4 Kb5 draw
5 Kb7 draw
6 Rb3 draw
7 Rb5 draw
8 Rb7 draw
9 Rc6 draw
10 Rf6 draw
11 Rg6 draw
12 Re6 loss in 8 half-moves
13 Rb1 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rd6 loss in 2 half-moves
17 Rh6 loss in 2 half-moves