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

EGTB: draw

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