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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Rg2 win in 1 half-moves
3 Ra1 loss in 2 half-moves
4 Ra3 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 Raf4 loss in 2 half-moves
10 Rg1 loss in 2 half-moves
11 Rg3 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 Rgf4 loss in 2 half-moves
17 Rh4 loss in 2 half-moves
18 Rab4 loss in 1 half-moves
19 Rac4 loss in 1 half-moves
20 Rad4 loss in 1 half-moves
21 Rae4 loss in 1 half-moves
22 Rgb4 loss in 1 half-moves
23 Rgc4 loss in 1 half-moves
24 Rgd4 loss in 1 half-moves
25 Rge4 loss in 1 half-moves