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 win in 1 half-moves
3 Rb5 win in 1 half-moves
4 Rd5 win in 1 half-moves
5 Re5 win in 1 half-moves
6 Rf5 win in 1 half-moves
7 Rh5 win in 1 half-moves
8 Kf3 loss in 1 half-moves
9 Kf4 loss in 1 half-moves
10 Kf5 loss in 1 half-moves
11 Kg5 loss in 1 half-moves
12 Kh3 loss in 1 half-moves
13 Kh4 loss in 1 half-moves
14 Kh5 loss in 1 half-moves
15 Ra6 loss in 1 half-moves
16 Ra7 loss in 1 half-moves
17 Ra8 loss in 1 half-moves
18 Rc5 loss in 1 half-moves
19 Rg5 loss in 1 half-moves