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

EGTB: draw

# move score
1 a3 draw
2 Rb2 draw
3 Kg4 loss in 2 half-moves
4 Kg6 loss in 2 half-moves
5 Kh4 loss in 2 half-moves
6 Ra6 loss in 2 half-moves
7 Rb1 loss in 2 half-moves
8 Rb3 loss in 2 half-moves
9 Rb4 loss in 2 half-moves
10 Rb5 loss in 2 half-moves
11 Rb7 loss in 2 half-moves
12 Rb8 loss in 2 half-moves
13 Rc6 loss in 2 half-moves
14 Rd6 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Kg5 loss in 1 half-moves
19 Kh6 loss in 1 half-moves
20 Rh6 loss in 1 half-moves