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

EGTB: win in 6 half-moves

# move score
1 g4 win in 5 half-moves
2 Rh5 win in 5 half-moves
3 Rh7 win in 5 half-moves
4 Rh8 win in 5 half-moves
5 Na4 win in 7 half-moves
6 Rh3 win in 9 half-moves
7 Rg6 draw
8 Rh2 draw
9 Rc6 loss in 4 half-moves
10 Rf6 loss in 4 half-moves
11 Nc4 loss in 2 half-moves
12 Nd1 loss in 2 half-moves
13 Nd3 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rd6 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Rh4 loss in 2 half-moves