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

EGTB: win in 2 half-moves

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