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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Ra7 draw
3 Rb3 draw
4 Rb5 draw
5 Rb6 draw
6 Rb8 draw
7 Rc7 draw
8 Rd7 draw
9 Rf7 draw
10 Rh7 draw
11 Nc2 loss in 2 half-moves
12 Nd3 loss in 2 half-moves
13 Nf3 loss in 2 half-moves
14 Ng2 loss in 2 half-moves
15 g7 loss in 1 half-moves
16 Rb2 loss in 1 half-moves
17 Rb4 loss in 1 half-moves
18 Re7 loss in 1 half-moves
19 Rg7 loss in 1 half-moves