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 Rb2 win in 3 half-moves
4 Rb5 win in 3 half-moves
5 Rb7 win in 3 half-moves
6 Rd8 win in 3 half-moves
7 Rg8 win in 3 half-moves
8 Rb4 win in 5 half-moves
9 Re8 win in 5 half-moves
10 Rf8 win in 7 half-moves
11 Ra8 draw
12 Rc8 draw
13 Rb6 loss in 2 half-moves
14 Rh8 loss in 2 half-moves