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

EGTB: win in 4 half-moves

# move score
1 g4 win in 3 half-moves
2 g3 draw
3 Nb4 draw
4 Nc5 draw
5 Rc7 draw
6 Re7 draw
7 Rf7 draw
8 Rg7 draw
9 Rh2 draw
10 Rh4 draw
11 Rh6 draw
12 Nb8 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Rh1 loss in 2 half-moves
17 Rh3 loss in 2 half-moves
18 Rh5 loss in 2 half-moves
19 Rh8 loss in 2 half-moves
20 Nc7 loss in 1 half-moves