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 Rb6 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Rb8 win in 1 half-moves
5 Kd7 draw
6 Ke8 draw
7 Rb1 draw
8 Rb5 draw
9 Rc3 draw
10 Rd3 draw
11 Re3 draw
12 Rf3 draw
13 Rg3 draw
14 Rh3 draw
15 Kc7 loss in 2 half-moves
16 Kc8 loss in 2 half-moves
17 Ke7 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves