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

EGTB: win in 10 half-moves

# move score
1 Rc1 win in 9 half-moves
2 Nf2 draw
3 Nf6 draw
4 Nh2 draw
5 Nh6 draw
6 Rb1 draw
7 Rd1 draw
8 Re1 draw
9 Rf1 draw
10 Rg2 draw
11 Rh1 draw
12 Ne3 loss in 2 half-moves
13 Ne5 loss in 2 half-moves
14 Ra1 loss in 2 half-moves
15 Rg3 loss in 2 half-moves