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 Nb1 win in 3 half-moves
3 Nb3 win in 3 half-moves
4 Nf1 win in 3 half-moves
5 Nf3 win in 3 half-moves
6 Rc2 win in 3 half-moves
7 Rc3 win in 3 half-moves
8 Rc4 win in 3 half-moves
9 Rc5 win in 3 half-moves
10 Rc8 win in 3 half-moves
11 g3 win in 5 half-moves
12 Nc4 win in 5 half-moves
13 Ra1 win in 5 half-moves
14 Rb1 win in 5 half-moves
15 Rd1 win in 5 half-moves
16 Rg1 win in 5 half-moves
17 Ne4 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves