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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Rc1 win in 1 half-moves
4 Rc2 win in 1 half-moves
5 Rc3 win in 1 half-moves
6 Rc6 win in 1 half-moves
7 Rc7 win in 1 half-moves
8 Rd8 win in 1 half-moves
9 Rf8 win in 1 half-moves
10 Rh8 win in 1 half-moves
11 g5 loss in 2 half-moves
12 Rc4 loss in 1 half-moves
13 Rc5 loss in 1 half-moves
14 Re8 loss in 1 half-moves
15 Rg8 loss in 1 half-moves