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

EGTB: win in 2 half-moves

# move score
1 g6 win in 1 half-moves
2 Rb7 win in 3 half-moves
3 Rb4 win in 7 half-moves
4 Rb1 win in 8 half-moves
5 Rb2 win in 8 half-moves
6 Rb3 win in 8 half-moves
7 Rc8 draw
8 Rg8 draw
9 Ra8 loss in 2 half-moves
10 Rb5 loss in 2 half-moves
11 Rb6 loss in 2 half-moves
12 Rd8 loss in 2 half-moves
13 Re8 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Rh8 loss in 2 half-moves