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

EGTB: draw

# move score
1 Ra4 draw
2 Kf3 loss in 30 half-moves
3 Rg5 loss in 30 half-moves
4 Kf2 loss in 20 half-moves
5 Rh4 loss in 20 half-moves
6 Kf1 loss in 16 half-moves
7 Kg3 loss in 16 half-moves
8 Kh3 loss in 12 half-moves
9 Kh2 loss in 10 half-moves
10 Kg1 loss in 6 half-moves
11 Kh1 loss in 6 half-moves
12 Rb4 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rg8 loss in 2 half-moves