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

EGTB: win in 2 half-moves

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