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

EGTB: win in 34 half-moves

# move score
1 Rb3 win in 33 half-moves
2 Rc8 win in 33 half-moves
3 Ra8 win in 35 half-moves
4 Rb1 win in 35 half-moves
5 Rb2 win in 35 half-moves
6 Rb7 win in 35 half-moves
7 Rg8 win in 35 half-moves
8 Rh8 win in 35 half-moves
9 Rb4 loss in 2 half-moves
10 Rb5 loss in 2 half-moves
11 Rb6 loss in 2 half-moves
12 Rd8 loss in 2 half-moves
13 Re8 loss in 2 half-moves
14 Rf8 loss in 2 half-moves