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 Rc3 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Rc6 win in 1 half-moves
5 Rc8 win in 1 half-moves
6 g3 loss in 2 half-moves
7 g4 loss in 2 half-moves
8 Ra2 loss in 1 half-moves
9 Rb2 loss in 1 half-moves
10 Rc5 loss in 1 half-moves
11 Rc7 loss in 1 half-moves
12 Rd2 loss in 1 half-moves
13 Re2 loss in 1 half-moves
14 Rf2 loss in 1 half-moves