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

EGTB: win in 2 half-moves

# move score
1 Rc3 win in 1 half-moves
2 R3f5 loss in 2 half-moves
3 R3f6 loss in 2 half-moves
4 R7f5 loss in 2 half-moves
5 R7f6 loss in 2 half-moves
6 Ra3 loss in 2 half-moves
7 Ra7 loss in 2 half-moves
8 Rb3 loss in 2 half-moves
9 Rb7 loss in 2 half-moves
10 Rc7 loss in 2 half-moves
11 Rd3 loss in 2 half-moves
12 Rd7 loss in 2 half-moves
13 Re3 loss in 2 half-moves
14 Re7 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rh7 loss in 2 half-moves
22 R3f4 loss in 1 half-moves
23 R7f4 loss in 1 half-moves