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

EGTB: draw

# move score
1 Rg3 draw
2 Rg4 draw
3 Rg5 draw
4 Rg6 draw
5 Rg7 draw
6 Rg8 draw
7 Kb1 loss in 2 half-moves
8 Kb2 loss in 2 half-moves
9 Kc2 loss in 2 half-moves
10 Kd1 loss in 2 half-moves
11 Kd2 loss in 2 half-moves
12 Rd1 loss in 2 half-moves
13 Re1 loss in 2 half-moves
14 Rf1 loss in 2 half-moves
15 Rg2 loss in 2 half-moves
16 Rh1 loss in 2 half-moves