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