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

EGTB: draw

# move score
1 Ra3 draw
2 Rb3 draw
3 Rd4 draw
4 Kf7 loss in 2 half-moves
5 Kf8 loss in 2 half-moves
6 Kgg7 loss in 2 half-moves
7 Kgh7 loss in 2 half-moves
8 Khg7 loss in 2 half-moves
9 Khh7 loss in 2 half-moves
10 Rc3 loss in 2 half-moves
11 Rd1 loss in 2 half-moves
12 Rd2 loss in 2 half-moves
13 Rd5 loss in 2 half-moves
14 Rd6 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rh3 loss in 2 half-moves