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

EGTB: win in 10 half-moves

# move score
1 Rb5 win in 9 half-moves
2 Nf5 draw
3 Nf7 draw
4 Ng4 draw
5 Ng8 draw
6 Rb1 draw
7 Rb3 draw
8 Rb4 draw
9 Rc2 draw
10 Rd2 draw
11 Rf2 draw
12 Rg2 draw
13 Rh2 draw
14 Ra2 loss in 2 half-moves
15 Rb6 loss in 1 half-moves
16 Rb7 loss in 1 half-moves
17 Rb8 loss in 1 half-moves
18 Re2 loss in 1 half-moves