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

EGTB: win in 2 half-moves

# move score
1 Rc6 win in 1 half-moves
2 Ka7 loss in 2 half-moves
3 Kb7 loss in 2 half-moves
4 Kb8 loss in 2 half-moves
5 Ra3 loss in 2 half-moves
6 Rc4 loss in 2 half-moves
7 Rc5 loss in 2 half-moves
8 Rc7 loss in 2 half-moves
9 Rc8 loss in 2 half-moves
10 Rd3 loss in 2 half-moves
11 Re3 loss in 2 half-moves
12 Rg3 loss in 2 half-moves
13 Rh3 loss in 2 half-moves
14 Rb3 loss in 1 half-moves
15 Rc1 loss in 1 half-moves
16 Rc2 loss in 1 half-moves
17 Rf3 loss in 1 half-moves