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

EGTB: win in 2 half-moves

# move score
1 a3 win in 1 half-moves
2 Kg3 draw
3 Kh3 draw
4 Kh5 draw
5 Ra1 draw
6 Rc1 draw
7 Rh3 draw
8 Kg4 loss in 2 half-moves
9 Kg5 loss in 2 half-moves
10 Rb1 loss in 2 half-moves
11 Rd1 loss in 2 half-moves
12 Re1 loss in 2 half-moves
13 Rf1 loss in 2 half-moves
14 Rg1 loss in 2 half-moves
15 Rh2 loss in 2 half-moves