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

EGTB: win in 2 half-moves

# move score
1 Rc3 win in 1 half-moves
2 Nf1 draw
3 Nf3 draw
4 Ng4 draw
5 Rd3 draw
6 Re3 draw
7 Rf3 draw
8 Rg3 draw
9 Rh4 draw
10 Ra3 loss in 2 half-moves
11 Rb3 loss in 2 half-moves
12 Rh6 loss in 2 half-moves
13 Rh7 loss in 2 half-moves
14 Rh8 loss in 2 half-moves
15 Rh5 loss in 1 half-moves