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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Kh7 draw
3 Ra3 draw
4 Rb3 draw
5 Rc1 draw
6 Rc5 draw
7 Rc6 draw
8 Rc8 draw
9 Rd3 draw
10 Re3 draw
11 Rf3 draw
12 Kg7 loss in 2 half-moves
13 Kg8 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rh3 loss in 1 half-moves