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

EGTB: draw

# move score
1 Ka7 draw
2 Kb7 draw
3 Kb8 draw
4 Re3 draw
5 Re4 draw
6 Re5 draw
7 Re6 draw
8 Re7 draw
9 Re8 draw
10 Rf1 draw
11 Rg1 draw
12 Rh1 draw
13 Kc1 loss in 2 half-moves
14 Kc2 loss in 2 half-moves
15 Kd2 loss in 2 half-moves
16 Ke2 loss in 2 half-moves
17 Re2 loss in 2 half-moves