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

EGTB: win in 2 half-moves

# move score
1 Nb6 win in 1 half-moves
2 Nf6 draw
3 Ra4 draw
4 Rb5 draw
5 Rb7 draw
6 Rf4 draw
7 Rg4 draw
8 Rh4 draw
9 Nb8 loss in 4 half-moves
10 Nf8 loss in 4 half-moves
11 Nc5 loss in 2 half-moves
12 Ne5 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rb6 loss in 1 half-moves