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

EGTB: win in 20 half-moves

# move score
1 Rf1 win in 19 half-moves
2 Rf5 win in 19 half-moves
3 Rb7 draw
4 Rd7 draw
5 Rf2 draw
6 Rf8 draw
7 g3 loss in 2 half-moves
8 g4 loss in 2 half-moves
9 Ra7 loss in 2 half-moves
10 Rc7 loss in 2 half-moves
11 Re7 loss in 2 half-moves
12 Rf3 loss in 2 half-moves
13 Rf4 loss in 2 half-moves
14 Rf6 loss in 2 half-moves
15 Rg7 loss in 2 half-moves
16 Rh7 loss in 2 half-moves