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

EGTB: draw

# move score
1 a3 draw
2 Rd8 loss in 2 half-moves
3 Rg1 loss in 2 half-moves
4 Rg2 loss in 2 half-moves
5 Rg3 loss in 2 half-moves
6 Rg5 loss in 2 half-moves
7 Rg6 loss in 2 half-moves
8 Rg7 loss in 2 half-moves
9 Kg2 loss in 1 half-moves
10 Kg3 loss in 1 half-moves
11 Kg4 loss in 1 half-moves
12 Kh2 loss in 1 half-moves
13 Kh4 loss in 1 half-moves
14 Ra8 loss in 1 half-moves
15 Rb8 loss in 1 half-moves
16 Rc8 loss in 1 half-moves
17 Re8 loss in 1 half-moves
18 Rf8 loss in 1 half-moves
19 Rg4 loss in 1 half-moves
20 Rh8 loss in 1 half-moves