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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Rb5 win in 7 half-moves
3 Nf3 draw
4 Nf5 draw
5 Ng6 draw
6 Ra7 draw
7 Rb6 draw
8 Rb8 draw
9 Rc7 draw
10 Rh7 loss in 4 half-moves
11 Ng2 loss in 2 half-moves
12 Rb1 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rg7 loss in 2 half-moves