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

EGTB: win in 2 half-moves

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