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

EGTB: win in 10 half-moves

# move score
1 g4 win in 9 half-moves
2 Re1 win in 9 half-moves
3 Re2 win in 9 half-moves
4 Re3 win in 13 half-moves
5 Re4 win in 15 half-moves
6 Re8 win in 15 half-moves
7 Rf5 win in 15 half-moves
8 Rh5 win in 15 half-moves
9 g3 draw
10 Rb5 draw
11 Rg5 draw
12 Ra5 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Rd5 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Re7 loss in 2 half-moves