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

EGTB: win in 2 half-moves

# move score
1 c4 win in 1 half-moves
2 Ra7 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Re7 win in 1 half-moves
5 Rf7 win in 1 half-moves
6 Rg1 win in 1 half-moves
7 Rg2 win in 1 half-moves
8 Rg3 win in 1 half-moves
9 Rg6 win in 1 half-moves
10 Rg8 win in 1 half-moves
11 Rh7 win in 1 half-moves
12 Rc7 loss in 1 half-moves
13 Rd7 loss in 1 half-moves
14 Rg4 loss in 1 half-moves
15 Rg5 loss in 1 half-moves