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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Rd1 win in 1 half-moves
4 Rb4 draw
5 Rb7 draw
6 Rb8 draw
7 Rc1 draw
8 Re1 draw
9 Rf1 draw
10 Rg1 draw
11 Rh1 draw
12 Ka2 loss in 2 half-moves
13 Kb2 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rb5 loss in 1 half-moves