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

EGTB: win in 4 half-moves

# move score
1 Nd7 win in 3 half-moves
2 Nc8 draw
3 Nd5 draw
4 Ra4 draw
5 Rb4 draw
6 Rc4 draw
7 Re1 draw
8 Re2 draw
9 Re3 draw
10 Re5 draw
11 Na4 loss in 6 half-moves
12 Na8 loss in 6 half-moves
13 Nc4 loss in 4 half-moves
14 Rd4 loss in 2 half-moves
15 Re7 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Re6 loss in 1 half-moves