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

EGTB: draw

# move score
1 Rb4 draw
2 Kf3 loss in 10 half-moves
3 Kf4 loss in 10 half-moves
4 Kf2 loss in 8 half-moves
5 Rh4 loss in 8 half-moves
6 Kg2 loss in 4 half-moves
7 Kh2 loss in 4 half-moves
8 Kh3 loss in 4 half-moves
9 Kh4 loss in 4 half-moves
10 Rf4 loss in 4 half-moves
11 Rc4 loss in 2 half-moves
12 Rd4 loss in 2 half-moves
13 Re4 loss in 2 half-moves
14 Rg5 loss in 2 half-moves
15 Rg6 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Ra4 loss in 1 half-moves