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 Rb3 win in 1 half-moves
3 Rb6 win in 1 half-moves
4 Rb8 win in 1 half-moves
5 Rc5 win in 1 half-moves
6 Rg5 win in 1 half-moves
7 Rh5 win in 1 half-moves
8 Kb7 draw
9 Ra5 draw
10 Rb7 draw
11 Rd5 draw
12 Ka6 loss in 2 half-moves
13 Ka8 loss in 2 half-moves
14 Kb6 loss in 2 half-moves
15 Kb8 loss in 2 half-moves
16 Rb1 loss in 1 half-moves
17 Rb4 loss in 1 half-moves
18 Re5 loss in 1 half-moves
19 Rf5 loss in 1 half-moves