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

EGTB: win in 2 half-moves

# move score
1 g4 win in 1 half-moves
2 Nf6 win in 1 half-moves
3 Rd7 win in 1 half-moves
4 Rg4 loss in 4 half-moves
5 Rg8 loss in 4 half-moves
6 Ra7 loss in 2 half-moves
7 Rb7 loss in 2 half-moves
8 Rc7 loss in 2 half-moves
9 Re7 loss in 2 half-moves
10 Rf7 loss in 2 half-moves
11 Rg6 loss in 2 half-moves
12 Rh7 loss in 2 half-moves
13 Nc7 loss in 1 half-moves
14 Nd6 loss in 1 half-moves
15 Rg5 loss in 1 half-moves