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

EGTB: draw

# move score
1 Kb1 draw
2 Kd1 draw
3 Rd1 draw
4 Re2 draw
5 Re3 draw
6 Re4 draw
7 Re5 draw
8 Re6 draw
9 Re7 draw
10 Re8 draw
11 Rg1 draw
12 Rh1 draw
13 Kb2 loss in 2 half-moves
14 Kc2 loss in 2 half-moves
15 Kd2 loss in 2 half-moves
16 Rf1 loss in 2 half-moves