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

EGTB: win in 4 half-moves

# move score
1 Nb4 win in 3 half-moves
2 Ra3 draw
3 Ra4 draw
4 Rb7 draw
5 Rc7 draw
6 Ra5 loss in 4 half-moves
7 Ra6 loss in 4 half-moves
8 Rd7 loss in 4 half-moves
9 Rf7 loss in 4 half-moves
10 Nc1 loss in 2 half-moves
11 Nc3 loss in 2 half-moves
12 Rg7 loss in 2 half-moves
13 Rh7 loss in 2 half-moves
14 Ra8 loss in 1 half-moves
15 Re7 loss in 1 half-moves