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