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

EGTB: win in 4 half-moves

# move score
1 Re8 win in 3 half-moves
2 Rh7 win in 3 half-moves
3 Nf3 win in 9 half-moves
4 g4 loss in 8 half-moves
5 Nh7 loss in 8 half-moves
6 Rh5 loss in 6 half-moves
7 Rg8 loss in 4 half-moves
8 Rh3 loss in 4 half-moves
9 Ne4 loss in 2 half-moves
10 Ne6 loss in 2 half-moves
11 Nf7 loss in 2 half-moves
12 Nh3 loss in 2 half-moves
13 Ra8 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Rh6 loss in 2 half-moves
21 Rf8 loss in 1 half-moves