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