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

EGTB: loss in 3 half-moves

# move score
1 a3 loss in 2 half-moves
2 Kg5 loss in 2 half-moves
3 Kh5 loss in 2 half-moves
4 Kh6 loss in 2 half-moves
5 Kh7 loss in 2 half-moves
6 Ra8 loss in 2 half-moves
7 Rc8 loss in 2 half-moves
8 Rd8 loss in 2 half-moves
9 Re8 loss in 2 half-moves
10 Kf5 loss in 1 half-moves
11 Kf6 loss in 1 half-moves
12 Kf7 loss in 1 half-moves
13 Kg7 loss in 1 half-moves
14 Rb8 loss in 1 half-moves
15 Rf8 loss in 1 half-moves
16 Rg7 loss in 1 half-moves
17 Rh8 loss in 1 half-moves