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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Re3 win in 1 half-moves
3 Rb7 win in 5 half-moves
4 Rb8 win in 5 half-moves
5 Rb4 draw
6 Rb5 draw
7 Nb5 loss in 2 half-moves
8 Nc2 loss in 2 half-moves
9 Nc3 loss in 2 half-moves
10 Nc4 loss in 2 half-moves
11 Nd2 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Rc3 loss in 2 half-moves
14 Rd3 loss in 2 half-moves
15 Rf3 loss in 1 half-moves
16 Rg3 loss in 1 half-moves
17 Rh3 loss in 1 half-moves