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 Rd8 win in 1 half-moves
3 Rf8 win in 1 half-moves
4 Rh4 win in 1 half-moves
5 Nd1 loss in 2 half-moves
6 Nd3 loss in 2 half-moves
7 R4a5 loss in 2 half-moves
8 R4a6 loss in 2 half-moves
9 R4a7 loss in 2 half-moves
10 R8a5 loss in 2 half-moves
11 R8a6 loss in 2 half-moves
12 R8a7 loss in 2 half-moves
13 Ra1 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves
23 Nc4 loss in 1 half-moves
24 Ra3 loss in 1 half-moves
25 Rc4 loss in 1 half-moves
26 Re4 loss in 1 half-moves