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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Re1 win in 1 half-moves
3 Re5 win in 1 half-moves
4 Rg1 win in 1 half-moves
5 R1b2 loss in 2 half-moves
6 R1b3 loss in 2 half-moves
7 R5b2 loss in 2 half-moves
8 R5b3 loss in 2 half-moves
9 Ra5 loss in 2 half-moves
10 Rb6 loss in 2 half-moves
11 Rb7 loss in 2 half-moves
12 Rc1 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Rd1 loss in 2 half-moves
15 Rd5 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rf5 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rh1 loss in 2 half-moves
20 Rh5 loss in 2 half-moves
21 R1b4 loss in 1 half-moves
22 R5b4 loss in 1 half-moves
23 Rb8 loss in 1 half-moves