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

EGTB: win in 2 half-moves

# move score
1 g3 win in 1 half-moves
2 Rc1 win in 3 half-moves
3 Rc4 win in 3 half-moves
4 Rc5 win in 3 half-moves
5 Re8 win in 3 half-moves
6 Rh8 win in 3 half-moves
7 Ra8 win in 5 half-moves
8 Rb8 win in 5 half-moves
9 Rc6 win in 5 half-moves
10 Rc7 win in 5 half-moves
11 Rd8 win in 5 half-moves
12 g4 win in 9 half-moves
13 Rc2 loss in 2 half-moves
14 Rc3 loss in 2 half-moves
15 Rf8 loss in 2 half-moves
16 Rg8 loss in 2 half-moves