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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb3 win in 1 half-moves
3 Rb4 win in 1 half-moves
4 Rb6 win in 1 half-moves
5 Rb8 win in 1 half-moves
6 Rc7 win in 1 half-moves
7 Re7 win in 1 half-moves
8 Rf7 win in 1 half-moves
9 Rg7 win in 1 half-moves
10 Rh7 win in 1 half-moves
11 Ka4 draw
12 Ka6 draw
13 Kb6 draw
14 Rb5 draw
15 Kb4 loss in 6 half-moves
16 Kb5 loss in 1 half-moves
17 Ra7 loss in 1 half-moves
18 Rb2 loss in 1 half-moves
19 Rd7 loss in 1 half-moves