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

EGTB: win in 2 half-moves

# move score
1 R1b6 win in 1 half-moves
2 R8b6 win in 1 half-moves
3 Re1 win in 1 half-moves
4 Re8 win in 1 half-moves
5 Rg1 win in 1 half-moves
6 Rg8 win in 1 half-moves
7 R1b2 loss in 2 half-moves
8 R1b3 loss in 2 half-moves
9 R1b4 loss in 2 half-moves
10 R1b5 loss in 2 half-moves
11 R1b7 loss in 2 half-moves
12 R8b2 loss in 2 half-moves
13 R8b3 loss in 2 half-moves
14 R8b4 loss in 2 half-moves
15 R8b5 loss in 2 half-moves
16 R8b7 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rh1 loss in 2 half-moves
26 Rh8 loss in 2 half-moves