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

EGTB: draw

# move score
1 Kc2 draw
2 Kc3 draw
3 Kc4 draw
4 Kd2 draw
5 Kd4 draw
6 Ke2 draw
7 Ke4 draw
8 Re1 draw
9 Re2 draw
10 Re4 draw
11 Re5 draw
12 Rf3 draw
13 Rg3 draw
14 Rh3 draw
15 Re6 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Re8 loss in 2 half-moves