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

EGTB: win in 2 half-moves

# move score
1 R1c4 win in 1 half-moves
2 R8c4 win in 1 half-moves
3 R1c2 loss in 2 half-moves
4 R1c3 loss in 2 half-moves
5 R1c7 loss in 2 half-moves
6 R8c2 loss in 2 half-moves
7 R8c3 loss in 2 half-moves
8 R8c7 loss in 2 half-moves
9 Ra2 loss in 2 half-moves
10 Ra3 loss in 2 half-moves
11 Ra4 loss in 2 half-moves
12 Ra5 loss in 2 half-moves
13 Ra6 loss in 2 half-moves
14 Ra7 loss in 2 half-moves
15 Raa1 loss in 2 half-moves
16 Rab8 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rca1 loss in 2 half-moves
19 Rcb8 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh1 loss in 2 half-moves
29 Rh8 loss in 2 half-moves
30 R1c5 loss in 1 half-moves
31 R1c6 loss in 1 half-moves
32 R8c5 loss in 1 half-moves
33 R8c6 loss in 1 half-moves