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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rg6 win in 1 half-moves
3 Rh6 win in 1 half-moves
4 Ra6 draw
5 Rb1 draw
6 Rb3 draw
7 Rb5 draw
8 Rb8 draw
9 Rc6 draw
10 Rd6 draw
11 Rf6 draw
12 Rb4 loss in 2 half-moves
13 Rb7 loss in 2 half-moves
14 Re6 loss in 2 half-moves