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 Nb5 draw
3 Nc4 draw
4 Nc8 draw
5 Ra7 draw
6 Rb5 draw
7 Rb6 draw
8 Rb8 draw
9 Rc7 draw
10 Rd7 draw
11 Re7 draw
12 Rf7 draw
13 Ne8 loss in 4 half-moves
14 Nf7 loss in 4 half-moves
15 Ne4 loss in 2 half-moves
16 Nf5 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves