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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Ra1 loss in 2 half-moves
3 Ra2 loss in 2 half-moves
4 Ra4 loss in 2 half-moves
5 Ra5 loss in 2 half-moves
6 Ra6 loss in 2 half-moves
7 Ra7 loss in 2 half-moves
8 Ra8 loss in 2 half-moves
9 Rab3 loss in 2 half-moves
10 Rg1 loss in 2 half-moves
11 Rg2 loss in 2 half-moves
12 Rg5 loss in 2 half-moves
13 Rg6 loss in 2 half-moves
14 Rg7 loss in 2 half-moves
15 Rg8 loss in 2 half-moves
16 Rgb3 loss in 2 half-moves
17 Rh3 loss in 2 half-moves
18 Rac3 loss in 1 half-moves
19 Rad3 loss in 1 half-moves
20 Rae3 loss in 1 half-moves
21 Raf3 loss in 1 half-moves
22 Rgc3 loss in 1 half-moves
23 Rgd3 loss in 1 half-moves
24 Rge3 loss in 1 half-moves
25 Rgf3 loss in 1 half-moves