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

EGTB: win in 4 half-moves

# move score
1 Rh8 win in 3 half-moves
2 Rh1 win in 7 half-moves
3 Rh2 win in 7 half-moves
4 Rh3 win in 7 half-moves
5 Rh4 win in 7 half-moves
6 Rh5 win in 7 half-moves
7 g6 loss in 2 half-moves
8 Na4 loss in 2 half-moves
9 Na8 loss in 2 half-moves
10 Nc4 loss in 2 half-moves
11 Nc8 loss in 2 half-moves
12 Nd5 loss in 2 half-moves
13 Nd7 loss in 2 half-moves
14 Ra7 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rg7 loss in 2 half-moves
19 Rh6 loss in 2 half-moves
20 Rb7 loss in 1 half-moves
21 Rf7 loss in 1 half-moves