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

EGTB: win in 2 half-moves

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