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

EGTB: draw

# move score
1 a3 draw
2 Kg2 draw
3 Kg4 draw
4 Kh2 draw
5 Kh4 draw
6 Ra3 draw
7 Rb3 draw
8 Rc3 draw
9 Rg4 draw
10 Rg5 draw
11 Rd3 loss in 2 half-moves
12 Re3 loss in 2 half-moves
13 Rf3 loss in 2 half-moves
14 Rg1 loss in 2 half-moves
15 Rg2 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rg8 loss in 2 half-moves