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

EGTB: draw

# move score
1 Kb1 draw
2 Kc2 draw
3 Kd1 draw
4 Kd2 draw
5 Re2 draw
6 Re3 draw
7 Re7 draw
8 Re8 draw
9 Rf1 loss in 18 half-moves
10 Rg1 loss in 16 half-moves
11 Rh1 loss in 6 half-moves
12 Kb2 loss in 2 half-moves
13 Rd1 loss in 2 half-moves
14 Re4 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Re6 loss in 2 half-moves