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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Na7 draw
3 Ne7 draw
4 Ra5 draw
5 Ra7 draw
6 Ra8 draw
7 Rf6 draw
8 Rg6 draw
9 Rh6 draw
10 Nb6 loss in 2 half-moves
11 Nd6 loss in 2 half-moves
12 Ra1 loss in 2 half-moves
13 Ra2 loss in 2 half-moves
14 Ra3 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Re6 loss in 2 half-moves