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 Rb2 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Rg6 win in 1 half-moves
5 Rb3 win in 3 half-moves
6 Rb5 win in 3 half-moves
7 Rb7 win in 3 half-moves
8 Rc6 draw
9 Rd6 draw
10 Re6 draw
11 Rf6 draw
12 Rh6 draw
13 Ra6 loss in 2 half-moves
14 Rb4 loss in 2 half-moves