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 Rc2 win in 1 half-moves
3 Rc3 win in 1 half-moves
4 Rc5 win in 1 half-moves
5 Re8 win in 1 half-moves
6 Rf8 win in 1 half-moves
7 Rg8 win in 1 half-moves
8 Rh8 win in 1 half-moves
9 Ra8 win in 3 half-moves
10 Rc4 win in 3 half-moves
11 Rc6 win in 3 half-moves
12 Rd8 win in 3 half-moves
13 Rb8 loss in 2 half-moves
14 Rc7 loss in 2 half-moves