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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rc2 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 Rd7 win in 1 half-moves
7 Rf7 win in 1 half-moves
8 Rh7 win in 1 half-moves
9 Ra7 draw
10 Rc1 draw
11 g4 loss in 2 half-moves
12 Rc3 loss in 1 half-moves
13 Rc5 loss in 1 half-moves
14 Re7 loss in 1 half-moves
15 Rg7 loss in 1 half-moves