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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 g4 win in 3 half-moves
3 Nc4 win in 3 half-moves
4 Ra1 loss in 8 half-moves
5 Nb1 loss in 4 half-moves
6 Nf1 loss in 4 half-moves
7 Ra2 loss in 4 half-moves
8 Nb3 loss in 2 half-moves
9 Ne4 loss in 2 half-moves
10 Nf3 loss in 2 half-moves
11 Ra5 loss in 2 half-moves
12 Ra6 loss in 2 half-moves
13 Ra8 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Ra3 loss in 1 half-moves
20 Ra7 loss in 1 half-moves
21 Rd4 loss in 1 half-moves