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

EGTB: win in 8 half-moves

# move score
1 Rf3 win in 7 half-moves
2 g7 draw
3 Nf7 draw
4 Rb1 draw
5 Rb2 draw
6 Rb4 draw
7 Rb6 draw
8 Rd3 draw
9 Re3 draw
10 Rg3 draw
11 Rh3 draw
12 Ra3 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rc3 loss in 2 half-moves