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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 Rd1 win in 3 half-moves
4 Rg1 win in 3 half-moves
5 Ra1 draw
6 Rb2 draw
7 Rb3 draw
8 Rb5 draw
9 Rb6 draw
10 Rb8 draw
11 Rc1 draw
12 Re1 draw
13 Rf1 draw
14 Rh1 draw