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

EGTB: win in 7 half-moves

# move score
1 Rg8 win in 6 half-moves
2 Rh8 win in 6 half-moves
3 Rd8 win in 11 half-moves
4 Re8 win in 11 half-moves
5 Rf8 win in 11 half-moves
6 Rc1 draw
7 Rc2 draw
8 f6 loss in 2 half-moves
9 Ra8 loss in 2 half-moves
10 Rb8 loss in 2 half-moves
11 Rc3 loss in 2 half-moves
12 Rc4 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Rc7 loss in 2 half-moves