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 Nc7 draw
3 Ra5 draw
4 Ra7 draw
5 Ra8 draw
6 Rb6 draw
7 Rg6 draw
8 Rh6 draw
9 Na7 loss in 18 half-moves
10 Rc6 loss in 4 half-moves
11 Na3 loss in 2 half-moves
12 Nc3 loss in 2 half-moves
13 Nd4 loss in 2 half-moves
14 Nd6 loss in 2 half-moves
15 Ra1 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf6 loss in 2 half-moves