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

EGTB: draw

# move score
1 Kb1 draw
2 Kb2 draw
3 Kb3 draw
4 Kc3 draw
5 Kd1 draw
6 Kd2 draw
7 Kd3 draw
8 Rd1 draw
9 Re1 draw
10 Rf1 draw
11 Rg1 draw
12 Ra1 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rh1 loss in 2 half-moves