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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Rf7 win in 1 half-moves
3 R3c4 loss in 2 half-moves
4 R3c5 loss in 2 half-moves
5 R3c6 loss in 2 half-moves
6 R7c4 loss in 2 half-moves
7 R7c5 loss in 2 half-moves
8 R7c6 loss in 2 half-moves
9 Ra3 loss in 2 half-moves
10 Ra7 loss in 2 half-moves
11 Rb3 loss in 2 half-moves
12 Rb7 loss in 2 half-moves
13 Rc2 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Rd3 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rh7 loss in 2 half-moves
23 Rc1 loss in 1 half-moves