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

EGTB: draw

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