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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rb5 win in 1 half-moves
3 Rb6 win in 1 half-moves
4 Rb7 win in 1 half-moves
5 Rf3 win in 1 half-moves
6 Rg3 win in 1 half-moves
7 Rh3 win in 1 half-moves
8 Rb2 win in 3 half-moves
9 Rc3 draw
10 Rd3 draw
11 Re3 draw
12 Ra3 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rb8 loss in 2 half-moves