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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 R1d5 loss in 2 half-moves
4 R7d5 loss in 2 half-moves
5 Ra1 loss in 2 half-moves
6 Ra7 loss in 2 half-moves
7 Rc1 loss in 2 half-moves
8 Rc7 loss in 2 half-moves
9 Rd8 loss in 2 half-moves
10 Re1 loss in 2 half-moves
11 Re7 loss in 2 half-moves
12 Rf1 loss in 2 half-moves
13 Rf7 loss in 2 half-moves
14 Rg1 loss in 2 half-moves
15 Rg7 loss in 2 half-moves
16 Rh1 loss in 2 half-moves
17 Rh7 loss in 2 half-moves
18 R1d2 loss in 1 half-moves
19 R1d3 loss in 1 half-moves
20 R1d4 loss in 1 half-moves
21 R1d6 loss in 1 half-moves
22 R7d2 loss in 1 half-moves
23 R7d3 loss in 1 half-moves
24 R7d4 loss in 1 half-moves
25 R7d6 loss in 1 half-moves