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

EGTB: win in 4 half-moves

# move score
1 Rg2 win in 3 half-moves
2 Ra2 draw
3 Rb2 draw
4 Rc2 draw
5 Rd1 draw
6 Rd6 draw
7 Rd7 draw
8 Rd8 draw
9 Re2 draw
10 Rd3 loss in 2 half-moves
11 Rd4 loss in 2 half-moves
12 Rd5 loss in 2 half-moves
13 Rf2 loss in 2 half-moves
14 Rh2 loss in 2 half-moves