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

EGTB: win in 14 half-moves

# move score
1 g4 win in 13 half-moves
2 Rh8 win in 13 half-moves
3 Rf6 win in 15 half-moves
4 Rf7 win in 15 half-moves
5 Rf1 draw
6 Rf4 draw
7 Rf5 draw
8 Rg8 draw
9 Rc8 loss in 4 half-moves
10 Ra8 loss in 2 half-moves
11 Rb8 loss in 2 half-moves
12 Rd8 loss in 2 half-moves
13 Re8 loss in 2 half-moves
14 Rf2 loss in 2 half-moves
15 Rf3 loss in 2 half-moves