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