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

EGTB: win in 4 half-moves

# move score
1 a7 win in 3 half-moves
2 Rc7 win in 3 half-moves
3 Rg4 win in 3 half-moves
4 Rg1 win in 4 half-moves
5 Rg6 win in 4 half-moves
6 Rg8 win in 5 half-moves
7 Ng8 loss in 4 half-moves
8 Nh5 loss in 4 half-moves
9 Nh7 loss in 4 half-moves
10 Ra7 loss in 4 half-moves
11 Rf7 loss in 4 half-moves
12 Rh7 loss in 4 half-moves
13 Nc2 loss in 2 half-moves
14 Nd3 loss in 2 half-moves
15 Nd5 loss in 2 half-moves
16 Nd7 loss in 2 half-moves
17 Ne4 loss in 2 half-moves
18 Ne8 loss in 2 half-moves
19 Nf3 loss in 2 half-moves
20 Ng2 loss in 2 half-moves
21 Ng4 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rd7 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Rg2 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rg5 loss in 2 half-moves