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 Rg8 win in 1 half-moves
4 Rb3 draw
5 Rb4 draw
6 Rb5 draw
7 Rb7 draw
8 Rc8 draw
9 Re8 draw
10 Rf8 draw
11 Rh8 draw
12 Ra8 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rd8 loss in 2 half-moves