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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Rf8 win in 1 half-moves
3 R1c6 loss in 2 half-moves
4 R1c7 loss in 2 half-moves
5 R8c6 loss in 2 half-moves
6 R8c7 loss in 2 half-moves
7 Ra1 loss in 2 half-moves
8 Ra8 loss in 2 half-moves
9 Rb1 loss in 2 half-moves
10 Rb8 loss in 2 half-moves
11 Rd1 loss in 2 half-moves
12 Rd8 loss in 2 half-moves
13 Re1 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rg1 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Rh8 loss in 2 half-moves
19 R1c2 loss in 1 half-moves
20 R1c3 loss in 1 half-moves
21 R1c4 loss in 1 half-moves
22 R1c5 loss in 1 half-moves
23 R8c2 loss in 1 half-moves
24 R8c3 loss in 1 half-moves
25 R8c4 loss in 1 half-moves
26 R8c5 loss in 1 half-moves