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

EGTB: win in 4 half-moves

# move score
1 Na4 win in 3 half-moves
2 Nb3 win in 3 half-moves
3 Rc7 draw
4 Na6 loss in 4 half-moves
5 Nb7 loss in 4 half-moves
6 Ra2 loss in 4 half-moves
7 Ra3 loss in 4 half-moves
8 Ra5 loss in 4 half-moves
9 Rb7 loss in 4 half-moves
10 d8=B loss in 2 half-moves
11 d8=K loss in 2 half-moves
12 d8=N loss in 2 half-moves
13 d8=Q loss in 2 half-moves
14 d8=R loss in 2 half-moves
15 Nd3 loss in 2 half-moves
16 Ne4 loss in 2 half-moves
17 Ne6 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Ra1 loss in 1 half-moves