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

EGTB: win in 8 half-moves

# move score
1 Rb4 win in 7 half-moves
2 Ra4 loss in 4 half-moves
3 Nb2 loss in 2 half-moves
4 Nc3 loss in 2 half-moves
5 Ne3 loss in 2 half-moves
6 Nf2 loss in 2 half-moves
7 Rc4 loss in 2 half-moves
8 Rd4 loss in 2 half-moves
9 Re4 loss in 2 half-moves
10 Rf4 loss in 2 half-moves
11 Rg1 loss in 2 half-moves
12 Rg2 loss in 2 half-moves
13 Rg3 loss in 2 half-moves
14 Rg5 loss in 2 half-moves
15 Rg6 loss in 2 half-moves
16 Rg7 loss in 1 half-moves
17 Rg8 loss in 1 half-moves
18 Rh4 loss in 1 half-moves