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