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 Nd1 draw
3 Ra2 draw
4 Ra3 draw
5 Ra4 draw
6 Ra7 draw
7 Ra8 draw
8 Rb1 draw
9 Rd1 draw
10 Re1 draw
11 Rg1 draw
12 Na4 loss in 2 half-moves
13 Nc4 loss in 2 half-moves
14 Nd3 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Rf1 loss in 1 half-moves