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

EGTB: win in 4 half-moves

# move score
1 N3b5 win in 3 half-moves
2 N7b5 win in 3 half-moves
3 Nc6 win in 7 half-moves
4 Nc8 win in 7 half-moves
5 Rc1 win in 7 half-moves
6 Nb1 win in 9 half-moves
7 Nc2 win in 11 half-moves
8 Nc4 win in 11 half-moves
9 Ra1 win in 11 half-moves
10 Rb1 win in 11 half-moves
11 Re4 win in 11 half-moves
12 Rd1 draw
13 Re2 draw
14 Re3 draw
15 Re7 draw
16 Rh1 draw
17 Re5 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves