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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Rg1 win in 3 half-moves
3 Ra1 win in 5 half-moves
4 Rd2 win in 5 half-moves
5 Rf1 win in 5 half-moves
6 Re1 win in 7 half-moves
7 Nb3 draw
8 Nb5 draw
9 Nc2 draw
10 Nc6 draw
11 Ne6 draw
12 Ne2 loss in 2 half-moves
13 Nf3 loss in 2 half-moves
14 Nf5 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Rh1 loss in 2 half-moves