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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Nb3 loss in 2 half-moves
3 Nc2 loss in 2 half-moves
4 R1f3 loss in 2 half-moves
5 R1f5 loss in 2 half-moves
6 R1f7 loss in 2 half-moves
7 R8f3 loss in 2 half-moves
8 R8f5 loss in 2 half-moves
9 R8f7 loss in 2 half-moves
10 Ra8 loss in 2 half-moves
11 Rb1 loss in 2 half-moves
12 Rc1 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Rd1 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh1 loss in 2 half-moves
20 Rh8 loss in 2 half-moves
21 R1f2 loss in 1 half-moves
22 R1f4 loss in 1 half-moves
23 R1f6 loss in 1 half-moves
24 R8f2 loss in 1 half-moves
25 R8f4 loss in 1 half-moves
26 R8f6 loss in 1 half-moves
27 Re1 loss in 1 half-moves