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

EGTB: draw

# move score
1 Ka3 draw
2 Ka7 draw
3 Kb1 draw
4 Kb2 draw
5 Kb3 draw
6 Rf1 draw
7 Rg1 draw
8 Rh1 draw
9 Rb1 loss in 4 half-moves
10 Kb7 loss in 2 half-moves
11 Kb8 loss in 2 half-moves
12 Rc1 loss in 2 half-moves
13 Rd1 loss in 2 half-moves
14 Re1 loss in 2 half-moves