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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rb5 draw
3 Rb6 draw
4 Rc8 draw
5 Rd8 draw
6 Rh8 draw
7 Nf8 loss in 4 half-moves
8 Rb7 loss in 4 half-moves
9 Nf6 loss in 2 half-moves
10 Ng5 loss in 2 half-moves
11 Rb2 loss in 2 half-moves
12 Rb3 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rf8 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Rb1 loss in 1 half-moves