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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Rc1 loss in 2 half-moves
3 Rc3 loss in 2 half-moves
4 Rc5 loss in 2 half-moves
5 Rc6 loss in 2 half-moves
6 Rc7 loss in 2 half-moves
7 Rc8 loss in 2 half-moves
8 Rd2 loss in 2 half-moves
9 Re2 loss in 2 half-moves
10 Rf2 loss in 2 half-moves
11 Rh2 loss in 2 half-moves
12 Nd6 loss in 1 half-moves
13 Nd8 loss in 1 half-moves
14 Ne5 loss in 1 half-moves
15 Ng5 loss in 1 half-moves
16 Nh6 loss in 1 half-moves
17 Nh8 loss in 1 half-moves
18 Ra2 loss in 1 half-moves
19 Rb2 loss in 1 half-moves
20 Rg2 loss in 1 half-moves