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

EGTB: win in 4 half-moves

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