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

EGTB: win in 10 half-moves

# move score
1 Bb8 win in 9 half-moves
2 Bb6 win in 13 half-moves
3 Rb3 win in 29 half-moves
4 Rb1 win in 31 half-moves
5 Rb2 win in 31 half-moves
6 Ra5 draw
7 Na4 loss in 2 half-moves
8 Na6 loss in 2 half-moves
9 Nb3 loss in 2 half-moves
10 Nb7 loss in 2 half-moves
11 Nd3 loss in 2 half-moves
12 Nd7 loss in 2 half-moves
13 Ne4 loss in 2 half-moves
14 Ne6 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rb8 loss in 2 half-moves