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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Rf2 win in 1 half-moves
3 Rf3 win in 1 half-moves
4 Rf4 win in 1 half-moves
5 Rf5 win in 1 half-moves
6 Rf6 win in 1 half-moves
7 Rg1 win in 1 half-moves
8 Rb1 draw
9 Rd1 draw
10 Re1 draw
11 Rh1 draw
12 Nb5 loss in 2 half-moves
13 Nc6 loss in 2 half-moves
14 Nc8 loss in 2 half-moves
15 f8=B loss in 1 half-moves
16 f8=K loss in 1 half-moves
17 f8=N loss in 1 half-moves
18 f8=Q loss in 1 half-moves
19 f8=R loss in 1 half-moves
20 Ra1 loss in 1 half-moves