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

EGTB: win in 16 half-moves

# move score
1 g4 win in 15 half-moves
2 Rh5 win in 15 half-moves
3 Rb4 draw
4 Re4 draw
5 Rf4 draw
6 Rg4 draw
7 Rh1 draw
8 Rh2 draw
9 Rh3 draw
10 Rh8 draw
11 Ra4 loss in 2 half-moves
12 Rc4 loss in 2 half-moves
13 Rd4 loss in 2 half-moves
14 Rh6 loss in 2 half-moves
15 Rh7 loss in 2 half-moves