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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Kg1 draw
3 Rb2 draw
4 Rc2 draw
5 Rd2 draw
6 Rf1 draw
7 Rf3 draw
8 Rf6 draw
9 Rg2 draw
10 Rf4 loss in 6 half-moves
11 Kg2 loss in 2 half-moves
12 Kh2 loss in 2 half-moves
13 Re2 loss in 2 half-moves
14 Rf5 loss in 2 half-moves
15 Rh2 loss in 2 half-moves
16 Rf7 loss in 1 half-moves
17 Rf8 loss in 1 half-moves