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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rb4 win in 1 half-moves
3 Rb6 win in 1 half-moves
4 Rf8 win in 1 half-moves
5 Rg8 win in 1 half-moves
6 g5 draw
7 Nf1 draw
8 Ra8 draw
9 Rb1 draw
10 Rb5 draw
11 Rb7 draw
12 Rc8 draw
13 Rd8 draw
14 Re8 draw
15 Nf3 loss in 1 half-moves
16 Rb2 loss in 1 half-moves
17 Rh8 loss in 1 half-moves