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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Nf2 draw
3 Nf4 draw
4 Ng1 draw
5 Ng5 draw
6 Ra1 draw
7 Ra2 draw
8 Ra5 draw
9 Rb3 draw
10 Re3 draw
11 Rg3 draw
12 Ra4 loss in 26 half-moves
13 Ra6 loss in 26 half-moves
14 Ra7 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rd3 loss in 2 half-moves