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

EGTB: draw

# move score
1 Rf3 draw
2 Rg1 draw
3 Rg2 draw
4 Rg4 draw
5 Rg6 draw
6 Rg7 draw
7 Kb7 loss in 2 half-moves
8 Kb8 loss in 2 half-moves
9 Kc7 loss in 2 half-moves
10 Kd7 loss in 2 half-moves
11 Kd8 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rc3 loss in 2 half-moves
15 Rd3 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 Rg5 loss in 1 half-moves