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

EGTB: win in 18 half-moves

# move score
1 Rh1 win in 17 half-moves
2 Rc4 draw
3 Rf4 draw
4 Rg4 draw
5 Rh2 draw
6 Rh3 draw
7 Rh7 draw
8 g4 loss in 8 half-moves
9 g3 loss in 6 half-moves
10 Ra4 loss in 2 half-moves
11 Rb4 loss in 2 half-moves
12 Rd4 loss in 2 half-moves
13 Re4 loss in 2 half-moves
14 Rh5 loss in 2 half-moves
15 Rh6 loss in 2 half-moves
16 Rh8 loss in 2 half-moves