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

EGTB: win in 4 half-moves

# move score
1 Nb6 win in 3 half-moves
2 Ra7 win in 3 half-moves
3 Rb7 win in 3 half-moves
4 Rd7 win in 3 half-moves
5 Rc8 win in 5 half-moves
6 Na5 win in 7 half-moves
7 Na3 draw
8 Nb2 draw
9 Nc6 draw
10 Nd2 draw
11 Na6 loss in 4 half-moves
12 Nd6 loss in 2 half-moves
13 Nd7 loss in 2 half-moves
14 Ne3 loss in 2 half-moves
15 Ne5 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves