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

EGTB: win in 4 half-moves

# move score
1 Re2 win in 3 half-moves
2 Re5 win in 3 half-moves
3 Re7 win in 3 half-moves
4 Re8 win in 3 half-moves
5 Nc3 win in 7 half-moves
6 Nc5 win in 7 half-moves
7 Ra6 win in 9 half-moves
8 Rb6 win in 11 half-moves
9 Rc6 win in 11 half-moves
10 Rd6 win in 11 half-moves
11 Nb2 draw
12 Nb3 draw
13 Nb6 draw
14 Rh6 draw
15 Nc2 loss in 4 half-moves
16 Re1 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves