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 Rg1 win in 1 half-moves
3 Rg2 win in 1 half-moves
4 Rg3 win in 1 half-moves
5 Rg5 win in 1 half-moves
6 Rg6 win in 1 half-moves
7 Rg8 win in 1 half-moves
8 Ra1 loss in 2 half-moves
9 Ra5 loss in 2 half-moves
10 Ra6 loss in 2 half-moves
11 Ra7 loss in 2 half-moves
12 Ra8 loss in 2 half-moves
13 Rac4 loss in 2 half-moves
14 Rad4 loss in 2 half-moves
15 Raf4 loss in 2 half-moves
16 Nf1 loss in 1 half-moves
17 Nf3 loss in 1 half-moves
18 Ra3 loss in 1 half-moves
19 Rab4 loss in 1 half-moves
20 Rae4 loss in 1 half-moves
21 Rg7 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
26 Rgf4 loss in 1 half-moves
27 Rh4 loss in 1 half-moves