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

EGTB: draw

# move score
1 Kb2 draw
2 Kb3 draw
3 Kb4 draw
4 Kc2 draw
5 Kd2 draw
6 Rb1 draw
7 Rc2 draw
8 Rd1 draw
9 Re1 draw
10 Ra1 loss in 30 half-moves
11 Kc4 loss in 4 half-moves
12 Kd3 loss in 2 half-moves
13 Kd4 loss in 2 half-moves
14 Rf1 loss in 2 half-moves
15 Rg1 loss in 2 half-moves
16 Rh1 loss in 2 half-moves