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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Rc1 win in 1 half-moves
3 Rc5 win in 1 half-moves
4 Rc6 win in 1 half-moves
5 Rc7 win in 1 half-moves
6 Rc8 win in 1 half-moves
7 Rd3 win in 1 half-moves
8 Rf3 win in 1 half-moves
9 Rh3 win in 1 half-moves
10 b5 loss in 1 half-moves
11 Rb3 loss in 1 half-moves
12 Rc2 loss in 1 half-moves
13 Rc4 loss in 1 half-moves
14 Re3 loss in 1 half-moves
15 Rg3 loss in 1 half-moves