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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Nb2 draw
3 Rb3 loss in 8 half-moves
4 Rb5 loss in 4 half-moves
5 g4 loss in 2 half-moves
6 Nb6 loss in 2 half-moves
7 Nc3 loss in 2 half-moves
8 Ra7 loss in 2 half-moves
9 Rb1 loss in 2 half-moves
10 Rb6 loss in 2 half-moves
11 Rb8 loss in 2 half-moves
12 Rd7 loss in 2 half-moves
13 Rf7 loss in 2 half-moves
14 Rh7 loss in 2 half-moves
15 Nc5 loss in 1 half-moves
16 Rb4 loss in 1 half-moves
17 Rc7 loss in 1 half-moves
18 Re7 loss in 1 half-moves
19 Rg7 loss in 1 half-moves