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

EGTB: win in 4 half-moves

# move score
1 Nd5 win in 3 half-moves
2 Nc6 draw
3 Nc8 draw
4 Nf5 draw
5 Ng6 draw
6 Ng8 draw
7 Rg3 draw
8 Rh5 draw
9 Rh6 draw
10 Rh8 draw
11 Rf3 loss in 8 half-moves
12 Rh4 loss in 4 half-moves
13 Rh7 loss in 4 half-moves
14 Rb3 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Ra3 loss in 1 half-moves