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 Nf1 loss in 2 half-moves
3 Nf3 loss in 2 half-moves
4 Ng4 loss in 2 half-moves
5 Ra7 loss in 2 half-moves
6 Rb7 loss in 2 half-moves
7 Rc2 loss in 2 half-moves
8 Rc3 loss in 2 half-moves
9 Rc4 loss in 2 half-moves
10 Rc6 loss in 2 half-moves
11 Rc8 loss in 2 half-moves
12 Rd7 loss in 2 half-moves
13 Rf7 loss in 2 half-moves
14 Rh7 loss in 2 half-moves
15 Rc5 loss in 1 half-moves
16 Re7 loss in 1 half-moves
17 Rg7 loss in 1 half-moves