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

EGTB: win in 30 half-moves

# move score
1 Rc4 win in 29 half-moves
2 Rd3 win in 29 half-moves
3 Ra3 win in 33 half-moves
4 Rb3 win in 33 half-moves
5 Rc1 win in 33 half-moves
6 Rc2 win in 33 half-moves
7 Rc8 win in 33 half-moves
8 Rh3 win in 33 half-moves
9 Rc5 loss in 2 half-moves
10 Rc6 loss in 2 half-moves
11 Rc7 loss in 2 half-moves
12 Re3 loss in 2 half-moves
13 Rf3 loss in 2 half-moves
14 Rg3 loss in 2 half-moves