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

EGTB: win in 2 half-moves

# move score
1 g3 win in 1 half-moves
2 Ra4 win in 3 half-moves
3 Rb1 win in 5 half-moves
4 Rd1 loss in 14 half-moves
5 g4 loss in 12 half-moves
6 Rg1 loss in 10 half-moves
7 Nb1 loss in 8 half-moves
8 Nf1 loss in 4 half-moves
9 Ra2 loss in 4 half-moves
10 Nb3 loss in 2 half-moves
11 Nc4 loss in 2 half-moves
12 Ne4 loss in 2 half-moves
13 Nf3 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Ra3 loss in 1 half-moves