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

EGTB: win in 10 half-moves

# move score
1 Ra5 win in 9 half-moves
2 Ra6 win in 11 half-moves
3 Ra7 win in 21 half-moves
4 Nf2 draw
5 Nf4 draw
6 Ng1 draw
7 Ng5 draw
8 Ra2 draw
9 Ra3 draw
10 Ra4 draw
11 Rb1 draw
12 Rc1 draw
13 Re1 draw
14 Rg1 draw
15 Rh1 draw
16 Ra8 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Rf1 loss in 1 half-moves