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 Rb7 win in 1 half-moves
3 Nf5 draw
4 Nf7 draw
5 Ra8 draw
6 Rb2 draw
7 Rb4 draw
8 Rb5 draw
9 Rc8 draw
10 Rd8 draw
11 Re8 draw
12 Rg8 draw
13 Rh8 draw
14 Ng8 loss in 6 half-moves
15 Rb6 loss in 6 half-moves
16 Ng4 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rf8 loss in 2 half-moves