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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Rc7 win in 1 half-moves
3 R1a2 loss in 2 half-moves
4 R1a6 loss in 2 half-moves
5 R7a2 loss in 2 half-moves
6 R7a6 loss in 2 half-moves
7 Rb1 loss in 2 half-moves
8 Rb7 loss in 2 half-moves
9 Rd1 loss in 2 half-moves
10 Rd7 loss in 2 half-moves
11 Re1 loss in 2 half-moves
12 Re7 loss in 2 half-moves
13 Rf1 loss in 2 half-moves
14 Rf7 loss in 2 half-moves
15 Rg1 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 R1a3 loss in 1 half-moves
20 R1a4 loss in 1 half-moves
21 R1a5 loss in 1 half-moves
22 R7a3 loss in 1 half-moves
23 R7a4 loss in 1 half-moves
24 R7a5 loss in 1 half-moves
25 Ra8 loss in 1 half-moves